Eastern Afghanistan and neighbouring Pakistan have been hit by torrential rain, causing floods which have killed at least 80 people. The region has suffered devastating floods during the monsoon period for the past three years. Related Increased Methane emissions from summer Monsoon High methane in North Africa, Middle East and South Asia. The upper tropospheric…
Eastern Afghanistan and neighbouring Pakistan have been hit by torrential rain, causing floods which have killed at least 80 people. The region has suffered devastating floods during the monsoon period for the past three years. High methane in North Africa, Middle East and South Asia. The upper tropospheric methane continues to build. The MODIS image…
Humanity is the major influence on the global climate change observed over the past 50 years. Rapid societal responses can significantly lessen negative outcomes. “Human activities are changing Earth’s climate. At the global level, atmospheric concentrations of carbon dioxide and other heat-trapping greenhouse gases have increased sharply since the Industrial Revolution. Fossil fuel burning dominates…
Ice on fire: The next fossil fuel (2009) By Fred Pearce: Deep in the Arctic Circle, in the Messoyakha gas field of western Siberia, lies a mystery. Back in 1970, Russian engineers began pumping natural gas from beneath the permafrost and piping it east across the tundra to the Norilsk metal smelter, the biggest industrial…
(CBS News) There seems to be no end to end-of-civilization movies. David Edelstein reviews the latest: Much of “Elysium” is set in 2154 on a ruined Earth, and isn’t it weird how in every other would-be blockbuster this year, the planet is dead or being demolished? “Oblivion,” “After Earth,” “Pacific Rim,” “Man of Steel” .…
Methane In conditions without oxygen, such as at the bottom of a lake orthe sea, decomposition turns organic matter into methane, rather than carbon dioxide. Large increases in methane emissions would be a grave concern, because methane is 25 times moreeffective at warming the planet than carbon dioxide (over a 100 year time scale). Lakes,…
Follow ClimateState on facebook for climate research https://www.facebook.com/ClimateState Extensive Dark Snow, Very Large Melt Lakes Visible Over West Slope of Greenland as Late Season Melt Pulse Continues by robertscribbler on August 5, 2013 http://robertscribbler.wordpress.com/2013/08/05/extensive-dark-snow-very-large-melt-lakes-visible-over-west-slope-of-greenland-as-late-season-melt-pulse-continues/ Sat Image source: NSIDC http://nsidc.org/greenland-today/ Methane visualization 4th August 2013 MODIS Terra & Aqua (MODIS Combined Value-Added) Aerosol Optical Depth via…
Elevated pCO2 leading to Late Triassic extinction, persistent photic zone euxinia, and rising sea levels Caroline M.B. Jaraula, Kliti Grice, Richard J. Twitchett, Michael E. Böttcher, Pierre LeMetayer, Apratim G. Dastidar and L. Felipe Opazo doi:10.1130/G34183.1 Abstract The Late Triassic mass extinction event is the most severe global warming-related crisis to have affected important extant…
Published on YouTube Jul 26, 2013: Thomas Painter of NASA JPL speaks at TEDxISU on fascinating new data and perspectives on the causes and impact of Climate Change. The Weekend Wonk: Tom Painter on Dark Snow Tom Painter was originally going to come with us on the Dark Snow mission. We were disappointed to hear he…