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The unconventional scientist who predicted that rising carbon dioxide levels would change the climate

Physics World

With the United Nations Climate Change Conference (COP26) coming up next month, it is strange to think that less than 100 years ago global warming was not widely accepted, even among experts. The non-expert in question was Guy Callendar , a British steam engineer doing his own atmospheric research at home.

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Major US and European labs join forces to tackle climate change

Physics World

The labs – including CERN, the European Space Agency, Fermilab and the Los Alamos National Laboratory – have announced that they will step up their scientific collaboration on carbon-neutral energy and climate change as well as share best practices to improve the carbon footprint of big-science facilities. Eager to learn.

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Analysis: How fast can we stop Earth from warming??

A Greener Life

If people everywhere stopped burning fossil fuels tomorrow, stored heat would still continue to warm the atmosphere. Picture how a radiator heats a home. Water is heated by a boiler, and the hot water circulates through pipes and radiators in the house. The radiators warm up and heat the air in the room.

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Science denial is still an issue ahead of COP28

Real Climate

In a world with just random local fluctuations but no climate change, about half the weather stations would show a (more or less significant) warming, the other half a cooling. And yes, also the increase in back-radiation towards the Earth surface from the CO2 greenhouse effect is a measured fact. It’s not hard to understand.

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Why Climate Science Matters for International Law

Law Columbia

The International Tribunal for the Law of the Sea (ITLOS) issued an advisory opinion on April 21, 2024 in response to a request submitted by the Commission of Small Island States on Climate Change and International Law (COSIS). 52-54) and acknowledged the critical role the ocean plays in regulating the climate system (para.

Law 80
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Glossary of Greenhouse Gas Terms

Greenbuilding Law

Albedo The amount of solar radiation reflected from an object or surface, often expressed as a percentage. Atmosphere The gaseous envelope surrounding the Earth. The dry atmosphere consists almost entirely of nitrogen (78.1% The dry atmosphere consists almost entirely of nitrogen (78.1%

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A Nobel pursuit

Real Climate

Last week, the Nobel physics prize was (half) awarded to Suki Manabe and Klaus Hasselmann for their work on climate prediction and the detection and attribution of climate change. This came as quite a surprise to the climate community – though it was welcomed warmly. But let’s go back to the beginning.