Earth’s Energy Imbalance Has Doubled since 2005

NASA: Researchers have found that Earth’s energy imbalance approximately doubled during the 14-year period from 2005 to 2019. Earth’s climate is determined by a delicate balance between how much of the Sun’s radiative energy is absorbed in the atmosphere and at the surface and how much thermal infrared radiation Earth emits to space. A positive…

Study: Non-Monotonic Response of the Climate System to Abrupt CO2 Forcing

The 2021 published study Non-Monotonic Response of the Climate System to Abrupt CO2 Forcing (10.1029/2020GL090861) involves research from the Department of Applied Physics and Applied Mathematics, NASA Goddard Institute for Space Studies, Center for Climate System Research, and the Lamont-Doherty Earth Observatory. The study key points are: We examine the response of the climate system…

New study finds CO2 today enough to raise sea level by 20 metres

An international team of scientists, from Texas A&M University, the University of Southampton and the Swiss University ETH Zürich, led by the University of St Andrews, published their findings in the study, Atmospheric CO2 over the Past 66 Million Years from Marine Archives. The international team pulled together data collected over the last 15 years using high-tech laboratory techniques.  The combined data spans the…

Extinction Events in Earth History and Today

Flood Basalts and Mass Extinctions – refine ancient hyperthermals as analogs for anthropogenic climate change.  Oceanic Anoxic Event (OAE) and mass extinctions are considered to be hyperthermals – usually associated with flood basalt eruptions.[2] Phases of rapid global warming, known collectively as hyperthermals.[1]  Flood basalts are a subset of large igneous provinces (LIPs), the terms flood basalt…

The 2018 Special IPCC Report on Climate Risks

Part of the panel discussion at COP24 in Katowice (Poland) December 4, 2018, on climate risks, as part of the IPCC Special Event: Unpacking the new scientific knowledge and key findings in the IPCC Special Report on Global Warming of 1.5 C. Watch the full panel here https://unfccc-cop24.streamworld.de/webcast/sbsta-ipcc-special-event-unpacking-the-new-scienti Read the summary report here https://www.ipcc.ch/sr15/

Are We Becoming too Dumb to Solve the Big Problem of Climate Change?

Recent studies suggest that various pollution sources contribute to the decline of cognitive abilities, IQ scores, human intelligence. Could this trend potentially affect our collective efforts to combat climate change? Support Climate State on Patreon http://patreon.com/ClimateState Sources Video narrated by Cormac Bren – Sound and Music by Epic Stock Media http://epicstockmedia.com – Additional video material…

On Permafrost Thaw

The Zero Hour with RJ Eskow: Dr. Katey Walter Anthony: What’s Happening to the Permafrost? https://www.youtube.com/watch?v=fetZbsIH_yk France 24: Could thawing permafrost unleash long-gone … https://www.youtube.com/watch?v=B8pSo3_0gkk Yale Climate Connections: Permafrost: The Tipping … https://www.youtube.com/watch?v=FLCgybStZ4g Neanderthal extinction https://en.wikipedia.org/wiki/Neanderthal_extinction Sound effects by Boom Library https://www.boomlibrary.com Music by Epic Stock Media http://epicstockmedia.com   Further reading Neanderthals Could Have Been…

Extract and Store Carbon Dioxide [CO2] from the Atmosphere

Increasing numbers of scientists and climate policy experts are claiming that carbon removal (also known as negative emissions technologies) is necessary to meet the Paris Agreement goals. How can we assess carbon removal as part of a portfolio response to climate change and as individual technologies or approaches? Moderation by Dr. Simon Nicholson and Dr.…