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Videos uploaded by user “Climate State”
The Albedo Effect Explained With The Daisyworld Model (NASA)
 
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Follow ClimateState on facebook for climate research https://www.facebook.com/ClimateState A look at how the historic DaisyWorld model illustrates earth science concepts, such as albedo and feedback loops. This webshort was produced as an educational tie-in with the Science on a Sphere feature LOOP. For more information go to http://svs.gsfc.nasa.gov/loop Related The retreat of Arctic sea ice is diminishing Earth's albedo, or reflectivity, by an amount about twice as large as previously thought. http://earthsky.org/earth/earth-orbiting-satellites-see-arctic-surface-darkening-faster James Lovelock explains his DaisyWorld Model http://climateforce.wordpress.com/2012/01/11/bbc-james-lovelock-interview-2011/ This video is public domain and can be downloaded at: http://svs.gsfc.nasa.gov/goto?10898
Views: 23633 Climate State
AMOC Shutdown Potential and Implications
 
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Climate scientists Mark Serreze, Michael Mann, and James Hansen commenting on the potential for a shutdown of the Atlantic Meridional Overturning Circulation (AMOC), in a historical perspective, based on observations, as well as on the implications. Related Shutdown of thermohaline circulation https://en.wikipedia.org/wiki/Shutdown_of_thermohaline_circulation References Mike Mann on AMOC - the Ocean Conveyor https://www.youtube.com/watch?v=vbYH5oy2N2Y Mark Serreze - Thermohaline Circulation https://www.youtube.com/watch?v=Wa4kvkC9sSE Jim Hansen: Hell Will Break Loose - Ice Melt, Sea Level Rise and Superstorms https://www.youtube.com/watch?v=KLk8Uy2-Lsk The Thermohaline Circulation - The Great Ocean Conveyor Belt https://pmm.nasa.gov/education/videos/thermohaline-circulation-great-ocean-conveyor-belt
Views: 11123 Climate State
Five of the Big Climate Unknowns
 
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Climate unknowns include the rate of sea level rise, ozone loss, how the Gulf Stream will react and what it possibly means, the Earth's response, and the potential for extra methane release from methane clathrates, stored at continental margins. There are many more climate unknowns, for example elaborated in this article https://thinkprogress.org/what-are-the-unknown-unknowns-of-global-warming-1438d934bdee or here https://forum.arctic-sea-ice.net/index.php/topic,2360.0.html 0:04 #1 Ozone Loss 4:00 #2 Rate of Sea Level Rise 7:32 #3 Gulf Stream Slowdown 11:18 #4 Earth's Response 17:40 #5 Methane Hydrates Climate Change Interview with James G. Anderson 2015 https://www.youtube.com/watch?v=Y12P76EYQJ8 Gulf Stream Slowdown may lead to hot European summer 2016 https://www.youtube.com/watch?v=4JyN2wE7Wuc Jim Hansen on the Rate of Ice Sheet Melt 2015 https://www.youtube.com/watch?v=wdw37BeBi_4 Bill McGuire 2016 Waking the Climate Giant https://www.youtube.com/watch?v=DNWGlzHC2ss Natalia Shakhova (2010) https://www.youtube.com/watch?v=eD8hU-lbqpE *Patreon* http://patreon.com/climatestate *Donating* https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=FEU4MHWKWYEK4 *Bitcoin* 3KbDT2nWmLuEuEeyUYxhRux3Q7gsnhgzfF
Views: 8880 Climate State
Study suggests Earth may enter Hothouse Climate State
 
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Earth Could Spiral Into A ‘Hothouse’ State Even If We Reduce CO2 Emissions, Warns New Report https://www.inquisitr.com/5019576/earth-could-spiral-into-a-hothouse-state-even-if-we-reduce-co2-emissions-warns-new-report Read the study paper http://www.pnas.org/content/early/2018/07/31/1810141115 Tipping Elements - the Achilles Heels of the Earth System https://www.pik-potsdam.de/services/infodesk/tipping-elements The Climate State of the Holocene and Anthropocene (Rates of Change) http://climatestate.com/2018/08/08/the-climate-state-of-the-holocene-and-anthropocene-rates-of-change Additional sources Donald Trump's Paris Exit https://www.youtube.com/watch?v=Ulcj3gkAbLo Rockström: The Earth System https://www.youtube.com/watch?v=qkXcIu1USDk Johan Rockström, 2 Nov 2017 | University of Surrey https://www.youtube.com/watch?v=l1yLYnwr5T0 Lester Brown: Climate mobilization https://www.youtube.com/watch?v=f7jsR3yXtr8 Pixabay.com Sound and music by Epicstockmedia.com Narration by Matt Prosser vomatt.com
Views: 12434 Climate State
New Brooklyn Microgrid to Sell Solar Power via Peer-to-Peer Tech
 
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Brooklyn startup LO3 Energy is revolutionizing the way homeowners buy and sell electricity http://www.salon.com/2017/05/27/in-brooklyn-you-can-now-sell-solar-power-to-your-neighbors_partner Brooklyn Microgrid (BMG) is building a peer-to-peer energy market for locally generated renewable energy that is driven by the very community it serves. Join us in shaping an energy future that is greener, more resilient, locally focused and aims to set a standard the world could follow. Official page http://brooklynmicrogrid.com Video produced by BricTV
Views: 5385 Climate State
Daniel Jacob talks Methane Emissions (2016)
 
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Daniel Jacob develops atmospheric models to better understand the chemical composition of the atmosphere, its perturbation by human activity, and the implications for human welfare, climate change, and life on Earth. https://climatechange.environment.harvard.edu/daniel-jacob
Views: 4173 Climate State
Powerful Storm Riley Footage Boston Nor'easter
 
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Nor'easter Grounds Flights, Halts Trains and Floods Boston https://www.bloomberg.com/news/articles/2018-03-02/nor-easter-grounds-flights-leaves-thousands-without-power Nor’easter forecast to topple flood record in Boston as winds push 80 mph https://www.washingtonpost.com/news/capital-weather-gang/wp/2018/03/02/updates-winds-are-howling-and-the-water-is-rising-as-noreaster-bears-down Credits NWS Boston https://twitter.com/NWSBoston Chetan Rakieten https://twitter.com/chetanrakieten Matthew Nguyen https://twitter.com/MattyIce_978 David Caruso https://twitter.com/dac303 Seaport Boston Hotel https://twitter.com/seaportboston Watertown Police https://twitter.com/WatertownPD Assistant Keeper https://twitter.com/Boston_Light Andrea Honore https://twitter.com/grumpygrumpyowl Sound Academy Trailer https://www.trailermusicacademy.com Epic Stock Media http://epicstockmedia.com
Views: 16880 Climate State
The Ocean is melting the Pine Island Glacier
 
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Brief outline of mission to drill through the floating ice shelf of the Pine Island Glacier. Related Pine Island Glacier https://en.wikipedia.org/wiki/Pine_Island_Glacier Worldview https://worldview.earthdata.nasa.gov/?p=antarctic&l=VIIRS_SNPP_CorrectedReflectance_TrueColor(hidden),MODIS_Aqua_CorrectedReflectance_TrueColor(hidden),MODIS_Terra_CorrectedReflectance_TrueColor,Coastlines&t=2016-10-12&v=-1735168,-402880,-1489408,-279616
Views: 15972 Climate State
Hothouse Earth Researchers explain Climate Threshold
 
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Earth Could Spiral Into A ‘Hothouse’ State Even If We Reduce CO2 Emissions, Warns New Report https://www.inquisitr.com/5019576/earth-could-spiral-into-a-hothouse-state-even-if-we-reduce-co2-emissions-warns-new-report Read the study paper http://www.pnas.org/content/early/2018/07/31/1810141115 The Climate State of the Holocene and Anthropocene (Rates of Change) http://climatestate.com/2018/08/08/the-climate-state-of-the-holocene-and-anthropocene-rates-of-change Sources RT: Climate Change academic Professor Katherine Richardson on Paris Agreement surviving Trump's America https://www.youtube.com/watch?v=xw2JoKRFTjc Channel 4 News: Climate change: How can governments avert “Hothouse earth”? https://www.youtube.com/watch?v=cIl27Hou92o Tipping Elements - the Achilles Heels of the Earth System https://www.pik-potsdam.de/services/infodesk/tipping-elements Donald Trump's Paris Exit https://www.youtube.com/watch?v=Ulcj3gkAbLo Lester Brown: Climate mobilization https://www.youtube.com/watch?v=f7jsR3yXtr8 Pixabay.com NASA Sound and music by Epicstockmedia.com Narration by Matt Prosser vomatt.com
Views: 2033 Climate State
Stunning Signs of Change July 2018 Global Extreme Weather Footage Compilation
 
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Music and Sound Effects Epic Stock Media by Gilde Flores Good amount of footage via Climate & Extre. Weather News #129 11th-19th July 2018 https://www.youtube.com/watch?v=W6U5t8TpAwE - Great channel for weekly climate weather coverage.
Views: 3742 Climate State
The Story of Climate Change (April 2017)
 
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Bill McKibben from http://350.org Jim Hansen, Katharine Hayhoe and others give us an update on the science and solutions to climate change. Notice there is a typo, the chart at around 10:03 should read 1880 1900, not 1880 1990.
Views: 25266 Climate State
Abrupt climate change theory (Lovelock and White)
 
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There are various signs in earth past which point at rapid climatic developments. Lovelock explains based on his modelling, potential implications. White talked about ice core records which point to similar circumstances. Watch AGU talk http://climatestate.com/2015/04/13/abrupt-climate-change-explained-by-jim-white-12-minutes-excerpt-agu-2014/ Follow https://www.facebook.com/ClimateState
Views: 7253 Climate State
Jet Stream Stalled over Sweden Climate Weather Connection Explained
 
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This heatwave across much of the northern hemisphere could continue for weeks, and possibly even months. And accelerated warming in the Arctic compared to the rest of the planet could be a key contributor. https://www.newscientist.com/article/2174889-warming-arctic-could-be-behind-heatwave-sweeping-northern-hemisphere/ Jennifer Francis (Rutgers University), speaks March 2018 about weather changes. And how are those related to climate change? Full talk https://www.youtube.com/watch?v=U2FxJelkAtI Kai Kornhuber (Climate Analytics) 2016, explains Rossby waves, full release https://www.youtube.com/watch?v=MzW5Isbv2A0 WAPO News article https://www.washingtonpost.com/news/capital-weather-gang/wp/2018/07/17/scorching-scandinavia-record-breaking-heat-hits-norway-finland-and-sweden Jet stream https://en.wikipedia.org/wiki/Jet_stream Rossby wave https://en.wikipedia.org/wiki/Rossby_wave Sound and Music by http://epicstockmedia.com
Views: 15032 Climate State
CO2 May Make Earth +10-15ºC Hotter, Like Early Paleogene
 
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A new study led by scientists at the University of Bristol has warned that unless we mitigate current levels of carbon dioxide emissions, Western Europe and New Zealand could revert to the hot tropical climate of the early Paleogene period – 56-48 million years ago. https://www.bristol.ac.uk/news/2018/july/co2-levels-paleogene-period.html Read The Atlantic article here: They were strange days at the beginning of the age of mammals. The planet was still hungover from the astonishing disappearance of its marquee superstars, the dinosaurs. Earth’s newest crater was still a smoldering system of hydrothermal vents, roiling under the Gulf of Mexico. https://www.theatlantic.com/science/archive/2018/08/earths-scorching-hot-history/566762 Study: High temperatures in the terrestrial mid-latitudes during the early Palaeogene https://www.nature.com/articles/s41561-018-0199-0 Further reading PETM Weirdness http://www.realclimate.org/index.php/archives/2009/08/petm-weirdness Paleocene–Eocene Thermal Maximum https://en.wikipedia.org/wiki/Paleocene%E2%80%93Eocene_Thermal_Maximum Paleogene https://en.wikipedia.org/wiki/Paleogene Sources Animal images via https://en.wikipedia.org/wiki/Category:Eocene_animals Eocene Vertebrate Fauna and Flora in Canada's High Arctic https://www.youtube.com/watch?v=6Ue7M5UW-6Y Roger Revelle’s 1980 Discussion of CO2 and Climate Risks https://www.youtube.com/watch?v=yXxFrmFK6F8 The Paleocene–Eocene Thermal Maximum 56 Mil yrs ago (PETM) https://www.youtube.com/watch?v=zbgMArpl8YE Pixabay.com Music & Sound Effects via http://EpicStockMedia.com Teaser image Nick Keller https://cargocollective.com/nickbkeller/Personal-Work Narration by Matt Prosser
Views: 6172 Climate State
Ocean oxygen falling two to three times faster than predicted
 
10:24
The trend of oxygen falling is about two to three times faster than what we predicted from the decrease of solubility associated with the ocean warming. References Ocean oxygen decline greater than predicted (2017) http://climatenewsnetwork.net/ocean-oxygen-decline-greater-predicted/ Ocean Deoxygenation: Our Ocean's Oxygen Supply & Demand Issue (2015) https://www.youtube.com/watch?v=hrHGwFrqIgg Low Oxygen Hypoxia in Marine Waters (2016) https://www.youtube.com/watch?v=b6RJi9k_VNE Image https://www.eurekalert.org/pub_releases/2017-05/giot-dod050417.php Video material from http://Pixabay.com
Views: 8299 Climate State
Jim Hansen: Hell Will Break Loose - Ice Melt, Sea Level Rise and Superstorms
 
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The main point that I want to make concerns the threat of irreparable harm, which I feel we have not communicated well enough to people who most need to know, the public and policymakers. I’m not sure how we can do that better, but I comment on it at the end of this transcript. In response to the study outlined here, NASA launched a new operation to assess ice melt, OMG (Ocean Melting Greenland). https://omg.jpl.nasa.gov Sign up for Dr. James Hansen's email list to receive his latest communications: http://bit.ly/1UzeHI1 Subscribe to Hansen's YouTube channel https://www.youtube.com/channel/UCn3YhsvlaJ-UUsFyuhZA9Mw Read the study: Ice melt, sea level rise and superstorms: evidence from paleoclimate data, climate modeling, and modern observations that 2 °C global warming could be dangerous http://www.atmos-chem-phys.net/16/3761/2016/ Read the full transcript here: http://csas.ei.columbia.edu/2016/03/22/ice-melt-sea-level-rise-and-superstorms-the-threat-of-irreparable-harm/
Views: 58688 Climate State
Santa Catarina Brazil Meteotsunami (Oct 16, 2016)
 
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According to Civil Defense information, the winds reached 97 km/h in the afternoon yesterday, according to measurements made in the municipality of Araranguá. Thousands of home were without roof by the wind. http://istoe.com.br/santa-catarina-e-atingida-por-tsunami-e-temporal-deixa-uma-crianca-morta/ Un "tsunami meteorológico" se abatió sobre Santa Catarina http://www.primeraedicion.com.ar/nota/232085/un-tsunami-meteorologico-se-abatio-sobre-santa-catarina-vea-los-vide.html Meteotsunami https://en.wikipedia.org/wiki/Meteotsunami Music by Kevin MacLeod https://www.patreon.com/kmacleod
Views: 47584 Climate State
Gulf Stream Slowdown may lead to hot European summer
 
10:25
Atlantic Ocean heat transport might lead to hot European summers http://goo.gl/GRMq63 Warm summers during the Younger Dryas cold reversal https://www.nature.com/articles/s41467-018-04071-5
Views: 16771 Climate State
EXPERT Dangerous Climate Change IS Already Arriving
 
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Mike Mann (Penn State), Kim Cobb (Georgia Tech), Michael Brune (Sierra Club), Andrew Freedman (Axios), connect the dots on our current summer weather and climate. CBS News https://www.cbsnews.com/news/carbon-in-soil-dirt-making-climate-change-worse-study-says NBC News https://www.nbcnews.com/nightly-news-netcast/video/nightly-news-full-broadcast-august-7th-1294277187944 Democracy Now https://www.youtube.com/watch?v=-Hh-jREctTo
Views: 2101 Climate State
Scientists monitoring the Greenland Ice Sheet (PROMICE 2017)
 
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In 2007, Denmark launched the Programme for Monitoring of the Greenland Ice Sheet (PROMICE) to assess changes in the mass balance of the ice sheet. This video presented by Geocenter Denmark gives us a 2017 update. For more visit http://undergroundchannel.dk and http://promice.org The continuous monitoring of the ice sheet makes PROMICE a unique and important tool in our understanding of climate change. Glaciologist Dirk van As explains the challenges the PROMICE team encounters when maintaining such a large scale project. Release via https://www.youtube.com/watch?v=nqTXRa9oqLQ Music by Stephen Lu http://www.chibola.com
Views: 5476 Climate State
Thomas Fire approaches Santa Barbara
 
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The Thomas Fire ranks as the third-largest in California's history with 267,500 acres burned, could become largest on record. Video footage by Mike Eliason https://twitter.com/EliasonMike NWS Los Angeles GOES 16 visible (red band) imagery shows smoke from the #ThomasFire flowing over the Channel islands https://twitter.com/NWSLosAngeles/status/942183115321200641 Thomas Fire Likely to Become Largest in California History https://robertscribbler.com/2017/12/17/thomas-fire-likely-to-become-largest-in-california-history List of California wildfires https://en.wikipedia.org/wiki/List_of_California_wildfires#Largest_Fires SUPPORT CLIMATE STATE ● Patreon http://Patreon.com/ClimateState ● Paypal Donation, Email: [email protected] Direct Paypal link https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=FEU4MHWKWYEK4 ● Donate Bitcoin to Climate State 3F7RYgYRD2BmE2UcxgZqY5pccPcnsSBBbL ● If you want to support Climate State and seek a platform to start trading Bitcoins, you can use the following referral link https://cex.io/r/0/Centucky/0 (We earn 30% of the fee on your exchange transactions)
Views: 36719 Climate State
Abrupt Climate Change explained by Jim White, 12 Minutes excerpt (@AGU 2014)
 
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Follow ClimateState @ http://facebook.com/ClimateState Watch full lecture version here http://climatestate.com/2015/04/06/abrupt-climate-change-past-present-and-future/ AGU 2014: Dr. Jim White Abrupt Climate Change: The View from the Past, the Present, and the Future http://cryosphere.agu.org/nye-lecture-series/ + https://virtualoptions.agu.org/media/C23D-01.+Nye+Lecture,+Presented+By+James+White/0_r289t1qf Music: The Kyoto Connection: Wake Up http://freemusicarchive.org/music/the_kyoto_connection/wake_up_1957/
Views: 7620 Climate State
California Redding Fire Footage #CarrFire
 
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The #CarrFire is burning a substantial California city. People have clogged the transportation arteries in flight.
Views: 1428 Climate State
Crude Solution: BP's Corexit on 60 Minutes
 
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Follow ClimateState on facebook for climate research https://www.facebook.com/ClimateState When petroleum giant BP spilled millions of litres of crude oil into the Gulf of Mexico three years ago, it was the worst ever offshore oil disaster. To try and break up that massive slick, vast quantities of chemical dispersant was sprayed on the spill. It seemed to work: the oil disappeared. But people started getting sick and then people started dying. Now, this environmental disaster has become a health catastrophe. The dispersant, when mixed with the oil, increases in toxicity by 52 times. This sickly, invisible toxin, still lurks in the water and absorbs straight into peoples' skin. In this special 60 Minutes investigation, we reveal the same chemical dispersants have been sprayed on the Great Barrier Reef and off the north west coast of Australia. They're still approved for use and our authorities are clueless as to how deadly they are. CoRexit (the manufacturer of NALCO) Seven Facts about CoRexit 9500, visit www.nalcoesllc.com/nes/1601.htm BP's Fact Sheet on Dispersant, http://sixtyminutes.ninemsn.com.au/img/2013/180813_Dispersant.pdf NOPSEMA'S Guidance note on Oil Spill Contingency Planning, visit www.nopsema.gov.au/assets/document BP Accuses Deepwater Horizon Settlement Victims Of Taking 'Money They Don't Deserve' http://thinkprogress.org/climate/2013/08/26/2526381/blames-deepwater-horizon-victims-taking-money-deserve/
Views: 29746 Climate State
Snow, Water, Ice and Permafrost in the Arctic (SWIPA 2017)
 
10:07
The Arctic Monitoring and Assessment Programme’s Snow, Water, Ice and Permafrost in the Arctic (SWIPA) assessment focuses on changes to the Arctic cryosphere (the portion of the Arctic land and water that is seasonally or perennially frozen), and the implications of those changes. The second SWIPA assessment, which covers the period 2011–2015, with some updates to include observations from 2016 and early 2017, was published in 2017. Fact sheet report on 2017’s findings related to recent observed changes in the Arctic http://www.amap.no/documents/doc/swipa-2017-press-material/1544
Views: 7372 Climate State
Watch Bubbling Alaska Lakes Catch on Fire #Methane
 
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Seeping methane is driving a global warming feedback loop. Some Arctic lakes are starting to look like witches' cauldrons. The above video shows an increasingly common site in northern latitudes. As global warming heats these areas up, the frozen ground is melting. And when permafrost turns from solid ground to looser mud, it releases gases that have been trapped inside. The world's permafrost holds an estimated 950 billion tons of carbon. As it thaws, 50 billion tons of methane could enter the atmosphere from Siberian lakes alone. "That's ten times more methane than the atmosphere holds right now," Walter Anthony said. "Since methane traps heat so efficiently, temperatures will rise higher, faster." Read more http://news.nationalgeographic.com/2016/08/bubbling-lakes-methane-seeps-alaska/
Views: 13691 Climate State
Future Climate Warnings in the Anthropocene
 
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Stark warnings from scientists about future warming. What do you think?
Views: 1251 Climate State
Over 200 Arctic lakes seeping methane gas 🔥
 
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Satellite images have revealed more than 200 strange, bright blue lakes in Russia's Arctic regions that are leaking methane gas. References Discovered: 200-plus Arctic lakes which bubble like jacuzzis from seeping methane gas http://siberiantimes.com/science/casestudy/features/discovered-200-plus-arctic-lakes-which-bubble-like-jacuzzis-from-seeping-methane-gas/ Photos Reveal More Than 200 Bright Blue Arctic Lakes Have Started Bubbling With Methane Gas http://www.sciencealert.com/photos-reveal-more-than-200-bright-blue-arctic-lakes-have-started-bubbling-with-methane-gas New explanation for Siberia’s mystery craters http://earthsky.org/earth/new-explanation-for-siberias-mystery-craters The impact of the permafrost carbon feedback on global climate http://iopscience.iop.org/article/10.1088/1748-9326/9/8/085003/meta
Views: 3055 Climate State
Climate Sensitivity explained
 
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What is climate sensitivity and why is it so important? Michael Mann and Stefan Rahmstorf answer the question. Release via Earth 101 https://www.youtube.com/watch?v=FdwBXPVrdFQ Related Why correlations of CO2 and Temperature http://www.realclimate.org/index.php/archives/2016/09/why-correlations-of-co2-and-temperature-over-ice-age-cycles-dont-define-climate-sensitivity/
Views: 1394 Climate State
He wrote a Story on the Worst Scenarios of Climate Change
 
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The Uninhabitable Earth is a New York magazine article by American journalist David Wallace-Wells published on July 9, 2017. The long-form article depicts a worst-case scenario of what might happen in the future due to global warming. https://en.wikipedia.org/wiki/The_Uninhabitable_Earth Release at NYMag The Uninhabitable Earth http://nymag.com/daily/intelligencer/2017/07/climate-change-earth-too-hot-for-humans.html Scientists explain what New York Magazine article on “The Uninhabitable Earth” gets wrong https://climatefeedback.org/evaluation/scientists-explain-what-new-york-magazine-article-on-the-uninhabitable-earth-gets-wrong-david-wallace-wells David Wallace-Wells & Michael Mann (November 2017) https://www.youtube.com/watch?v=VfZbYcLxQBI Michael Mann Responds to ‘Uninhabitable Earth’ https://www.youtube.com/watch?v=FWeLPsK9Rrk
Views: 21660 Climate State
Potential abrupt and dramatic changes and the Atlantic
 
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Published by Earth101 https://www.youtube.com/watch?v=EmiVhT5cHpw Show your support and subscribe to them too. A slowdown or even collapse of the Gulf Stream System as a result of global warming has long been a concern of climate scientists and has fuelled the imagination of Hollywood. Recent studies provide evidence for a AMOC slowdown. University of Iceland on May 27th 2016 at the conference "The Past, the Future. How Fast, How Far? Threats Facing the Climate System" Related German article http://scilogs.spektrum.de/klimalounge/qa-zum-golfstromsystem-und-dem-cold-blob-im-atlantik/ Related Cold Blob (North Atlantic) https://en.wikipedia.org/wiki/Cold_blob_(North_Atlantic)
Views: 30792 Climate State
An Introduction to Nitrogen and Climate Change
 
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In this 2015 talk, David Reay from the University of Edinburgh talks about nitrogen, and how it effects climate change. Watch the full lecture https://media.ed.ac.uk/media/1_w5t832ln Nitrogen https://en.wikipedia.org/wiki/Nitrogen
Views: 4060 Climate State
Methane in the East Siberian Arctic Shelf (2017)
 
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The East Siberian Arctic Shelf has received more attention in recent years in regards to a potential contribution of the greenhouse gas methane, for the global methane budget, from several different sources. However, more studies are required to better constrain this potential accelerator of ongoing climate change. Natalia Shakhova (2014), via Max Wilbert https://www.youtube.com/watch?v=xHziSe96UHY Natalia Shakhova (2010), .. methane stores destabilizing, venting https://www.youtube.com/watch?v=eD8hU-lbqpE Study: The origin of methane in the East Siberian Arctic Shelf unraveled (2017) http://www.biogeosciences.net/14/2283/2017/bg-14-2283-2017.pdf Review: The interaction of climate change and methane hydrates (2017) http://onlinelibrary.wiley.com/doi/10.1002/2016RG000534/full and https://www.usgs.gov/news/gas-hydrate-breakdown-unlikely-cause-massive-greenhouse-gas-release Rune Pettersen, burn under ice methane in the dark https://www.youtube.com/watch?v=ooAbo1qv57k Methane seep from lake (2012) https://www.youtube.com/watch?v=OANRd4Fv1ZE New Source Of Methane Discovered In The Arctic Ocean https://cage.uit.no/news/new-source-methane-discovered-arctic-ocean Figure of 300 GTn of fossil fuel emissions via An Arctic methane worst-case scenario http://www.realclimate.org/index.php/archives/2012/01/an-arctic-methane-worst-case-scenario Image 800,000 years of methane (EPA) https://commons.wikimedia.org/wiki/File:Atmospheric_Concentrations_of_Methane_Over_Time.png Images Methane bubbles collect under the ice (Natalia Shakhova) https://news.uaf.edu/ESAS2013 Underwater bubble sounds https://www.freesound.org/people/Sclolex/sounds/261002 Water bubble video clip https://pixabay.com/en/videos/bubbles-air-underwater-water-1085 Sound effects via http://Soundmorph.com and http://EpicStockMedia.com Related: Ocean Waters Above Methane Seeps Absorb Large Amounts Of Co2 https://cage.uit.no/news/ocean-waters-methane-seeps-absorb-large-amounts-co2 Blooming Algae Could Accelerate Arctic Warming http://www.climatecentral.org/news/algae-accelerate-arctic-warming-18929
Views: 33894 Climate State
Can India and the World survive +3C temperature rise?
 
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A 2017 analysis by the Centre for Science and Environment has indicated that India is warming at a much faster rate than thought previously. The analysis looks at temperature trends in the country – both annual and seasonal – from 1901 till recent years. And it finds that the country has been getting warmer continuously, consistently and rapidly. CSE researchers have plotted this rise in temperature on an animated spiral for India. Original video published by Down to Earth under creative commons unported 3.0 license. https://www.youtube.com/watch?v=vfMo8k85fX4 Watch the extended version here https://www.youtube.com/watch?v=5fyT3-9kxU4 Centre for Science and Environment http://www.cseindia.org
Views: 7476 Climate State
Stormchaser Footage Florida Keys - Irma Survivors speak 9/11/17
 
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AccuWeather's stormchaser Reed Timmer takes a look at what appears to be one of the hardest hit areas from hurricane Irma, in mainland Florida United States. Visit https://twitter.com/ReedTimmerAccu and http://AccuWeather.com for more indepth storm coverage.
Views: 9426 Climate State
Brasil Belo Horizonte Flash Flood
 
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Heavy flash flood footage from Belo Horizonte, from March 16, 2018.
Views: 4639 Climate State
Arctic Climatic Feedbacks [peer-reviewed]
 
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This peer-reviewed educational video introduces feedbacks that are important in the Arctic climate system. It is aimed at an undergraduate non-science major level. The video was produced by a team of CIRES scientists in collaboration with CIRES Education and Outreach. Video production was funded by Professor Jennifer Kay's CAREER Award from the National Science Foundation (AGS Award 1554659). For full credits – please see http://bit.ly/2wNQeIV Release via https://www.youtube.com/watch?v=3qyT43pbUus
Views: 2234 Climate State
NASA Experts explain Ocean Heat Content (OHC)
 
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Eighty to 90 percent of the heat from global warming is going into Earth's oceans. Via NASA/JPL: http://www.jpl.nasa.gov/video/details.php?id=827 https://en.wikipedia.org/wiki/Ocean_heat_content
Views: 1462 Climate State
Arnold: The 80s were great for both of us @realDonaldTrump
 
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I know the 80s were great for both of us, @realDonaldTrump. But when it comes to energy, our country needs to look forward, not backward. Let's focus on saving the miners, not the coal industry. https://twitter.com/Schwarzenegger/status/1012471534743506944
Views: 644 Climate State
Study: Arctic methane emissions significantly increased since 2014
 
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October 4, 2016 by The Siberian Times: New expedition in Laptev Sea suggests increase in the rate of underwater permafrost degradation. http://siberiantimes.com/ecology/others/news/n0760-arctic-methane-gas-emission-significantly-increased-since-2014-major-new-research/
Views: 24053 Climate State
Water’s Edge the crisis of rising sea levels: Accomack County, Virginia, under siege
 
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Follow ClimateState https://www.facebook.com/ClimateState As the seas rise, a slow-motion disaster gnaws at America’s shores A REUTERS investigation: From centuries-old fishing communities on Chesapeake Bay to a NASA space center on the Atlantic coast, a Virginia county bears the brunt of rising seas. Read the special report with more extensive coverage, http://www.reuters.com/investigates/special-report/waters-edge-the-crisis-of-rising-sea-levels/ (September 2014)
Views: 3262 Climate State
Hurricane Nicole Bermuda Footage Compilation (Oct 13, 2016)
 
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Category 3 Hurricane Nicole is pounding Bermuda after putting on an impressive round of rapid intensification that saw the hurricane top out as a Category 4 storm with 130 mph winds early Thursday morning. Category 3 Hurricane Nicole Pounding Bermuda https://www.wunderground.com/blog/JeffMasters/category-3-hurricane-nicole-pounding-bermuda NASA Sees Large Dangerous Hurricane Nicole Closing in on Bermuda http://www.nasa.gov/feature/goddard/2016/nicole-atlantic-ocean
Views: 15712 Climate State
Natural Gas (Methane) likely makes Climate much worse
 
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The evidence is overwhelming that natural gas has no net climate benefit on timescales that matters to humans. A new study found that just the methane emissions leaking from New Mexico’s gas and oil industry are equivalent to the climate impact of approximately 12 coal-fired power plants. https://thinkprogress.org/natural-gas-no-climate-benefit-b9118a087875 Natural Gas has Major Role in Climate Warming https://www.youtube.com/watch?v=itgZA-1wtQA Daniel Jacob talks Methane Emissions (2016) https://www.youtube.com/watch?v=xayX5AZ0Qmk Harold Hamm: Natural gas from the USA is going to have a ‘world impact’ https://www.cnbc.com/2017/06/12/harold-hamm-usa-natural-gas-prices-will-have-a-world-impact.html Natural gas https://en.wikipedia.org/wiki/Natural_gas Music by TitanSlayer.com
Views: 1492 Climate State
The Extreme Greece Athens Fire July 2018
 
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Greece Athens and the village of Mati were impacted on July 23, 2018 by the worst wildfires for the region in more than a decade. Almost 50 brush and forest fires broke out across Greece on Monday and early Tuesday. Ten were still burning late on Tuesday morning, including blazes in Corinth, Crete and in central and northern Greece. Areas around Athens were like a tinderbox, emergency workers said, after a dry winter and a summer heatwave in which temperatures have risen above 40C. https://www.theguardian.com/world/2018/jul/23/greeks-urged-to-leave-homes-as-wildfires-spread-near-athens Teaser image by Pierre Markuse http://www.euronews.com/2018/07/24/greek-wildfires-satellite-images-show-extent-of-the-damage Footage via CNN, The Guardian, ABC News, Reuters, BBC
Views: 4211 Climate State
NASA on Greenland's Thinning Ice (June 2017)
 
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NASA's OMG and Operation IceBridge missions are investigating the thinning of Greenland's ice sheets from both above and below. Visit http://science.nasa.gov for more.
Views: 6884 Climate State
Biochar and Mycorrhizal fungi (2014)
 
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AGU 2014 Fall Meeting / Biogeosciences: Biochar study results on interconnection of mycorrhizal fungi and biochar applications in a laboratory setting. Measurements of plant carbon allocation to mycorrhizal fungi have been estimated to be 5-20% of total plant carbon uptake, and in some ecosystems the biomass of mycorrhizal fungi can be comparable to the biomass of fine roots. Recent research has shown that mycorrhizal fungi hold 50 to 70 percent of the total carbon stored in leaf litter and soil on forested islands in Sweden. Turnover of mycorrhizal biomass into the soil carbon pool is thought to be rapid and has been shown in some ecosystems to be the dominant pathway by which living carbon enters the soil carbon pool. https://en.wikipedia.org/wiki/Mycorrhizal_fungi_and_soil_carbon_storage Biochar: from laboratory mechanisms through the greenhouse to field trials Biochar science and engineering research has to develop a process-based understanding of how biochar acts to improve soil properties. In particular, we need a better mechanistic understanding of how biochar sorbs and desorbs contaminants, how it interacts with soil water, and how it interacts with the soil microbial community. These mechanistic studies need to encompass processes that range from the nanometer to the kilometer scale. At the nanometer scale, we need a predictive model of how biochar will sorb and desorb hydrocarbons, nutrients, and toxic metals. At the micrometer scale we need models that explain biochar’s effects on soil water, especially the plant-available fraction of soil water. The micrometer scale is also where mechanistic information is neeed about microbial processes. At the macroscale we need physical models to describe the landscape mobility of biochar, because biochar that washes away from fields can no longer provide crop benefits. To be most informative, biochar research should occur along a lab-greenhouse-field trial trajectory. Laboratory experiments should aim determine what mechanisms may act to control biochar-soil processes, and then greenhouse experiments can be used to test the significance of lab-derived mechanisms in short, highly replicated, controlled experiments. Once evidence of effect is determined from greenhouse experiments, field trials are merited. Field trials are the gold standard needed prior to full deployment, but results from field trials cannot be extrapolated to other field sites without the mechanistic backup provided by greenhouse and lab trials. Authors: Silberg, J J, Rice University, Houston, TX, United States Dugan, B, Rice University, Houston, TX, United States Alvarez, P J J, Rice University, Houston, TX, United States Zygourakis, K, Rice University, Houston, TX, United States Masiello, C A, Rice University, Houston, TX, United States Gao, X, Rice University, Houston, TX, United States http://abstractsearch.agu.org/meetings/2014/FM/B54A-04
Views: 4292 Climate State
Time to Choose (2016 Climate Change Documentary, selected clips)
 
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Climate change is the biggest challenge humanity has ever faced – and it is also our greatest opportunity. We have the solutions we need, but we are in a race against the clock to implement them in time. Visit http://www.timetochoose.com for more Oscar-winning documentary director Charles Ferguson: I made TIME TO CHOOSE because climate change is the most important issue facing humanity and we urgently need broader understanding of how enormously we would all benefit from addressing it. Fortunately it is a challenge that we hold in common, and the film shows that across the globe, in myriad ways, people are coming together to find and implement solutions. We’re not too late, and our hope is that TIME TO CHOOSE will help audiences see both the tragedy that is unfolding and the remarkable and innovative ways in which humanity is finding a better way forward. In making the film, my team and I traveled to parts of the world where climate solutions are not only politically unpopular – it is often personally dangerous to advocate them. I think it’s important for people to understand that the corruption, inequality and violence faced by many people the world over are tied to the pollution, waste and destruction that are fueling climate change. If we solve one, we help solve the other. My most surprising discovery in making this film is also the most crucial fact about this issue: the solutions to climate change are already here, waiting for us. We saw them in places as diverse as Indonesia, Kenya, China, Western Europe and California. Everywhere we traveled, people were developing new ways of living and benefiting from them. Their stories and their work are what will lead us forward. http://www.timetochoose.com/about/ The climate change documentary 'Time to Choose' is an urgent, hopeful plea http://www.latimes.com/entertainment/movies/la-et-mn-time-to-choose-review-20160531-snap-story.html http://www.imdb.com/title/tt5001130/
Views: 3302 Climate State
Little Algae creates Huge Melt Feedback on Greenland Ice
 
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Algae responsible for large albedo feedback on Greenland's frozen surface, not only soot and dust. We believe gathering measurements from the surface of Greenland ice is fundamental to advancing our understanding of the melting Arctic. http://darksnowproject.org Video via https://www.youtube.com/user/greenman3610 Dark Snow 2017 Update “Am I really seeing that?” is a common sensation here, as below, what looks like a glimpse from the outskirts of Mordor. https://climatecrocks.com/2017/07/17/dark-snow-2017-photo-update
Views: 4217 Climate State
Miami High Tide Flooding
 
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While flooding is still manageable, the outlook is grim with continued fossil fuel emissions, and the resulting temperature increases, and sea level rise. Music by Kevin MacLeod https://www.patreon.com/kmacleod
Views: 1876 Climate State
Permafrost may release largest Mercury source on Earth
 
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There are 32 million gallons worth of mercury, or the equivalent of 50 Olympic swimming pools, trapped in the permafrost. For context, that’s “twice as much mercury as the rest of all soils, the atmosphere, and oceans combined. And it could be released. https://www.washingtonpost.com/news/energy-environment/wp/2018/02/05/the-arctic-is-full-of-toxic-mercury-and-climate-change-is-going-to-release-it Ambarchik: Research on permafrost at the Siberian arctic coast https://www.youtube.com/watch?v=ZhGcJnRgzy4 Permafrost https://en.wikipedia.org/wiki/Permafrost CBS interview with Chris Mooney https://www.youtube.com/watch?v=9nWrAhINNbw Batagaika Crater Expands https://earthobservatory.nasa.gov/IOTD/view.php?id=90104&src=eoa-iotd All about Mercury, the Liquid Metal | Element Series https://www.youtube.com/watch?v=ZiWlthrtneU Picturing Arctic Permafrost https://earthobservatory.nasa.gov/IOTD/view.php?id=87794 We want the world to QUIT COAL https://www.youtube.com/watch?v=9YJgAxLZPuM Methane https://www.esrl.noaa.gov/gmd/dv/iadv/graph.php?code=MLO&program=ccgg&type=ts Additional video via Pixabay.com
Views: 3232 Climate State