article thumbnail

New Climate Research From a Year-Long Arctic Expedition Raises an Ozone Alarm in the High North

Inside Climate News

By Bob Berwyn After sampling the atmosphere above the Arctic for more than a year during the MOSAiC research voyage , climate scientists say the ozone layer, Earth’s protection against intense ultraviolet radiation, is at risk, despite the progress made in protecting atmospheric ozone by the 1987 Montreal Protocol , the global treaty that banned ozone-harming (..)

Ozone 145
article thumbnail

Climate Change and Me

Academy of Natural Sciences

The first climate change presentation I saw was back in the 1970s when I was working for the National Weather Service. Murray Mitchell, was the top climate scientist for NWS. While that got the bulk of the publicity, Dr. Mitchell assured us that the warming of the climate would be the biggest problem in the future.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Viewpoint: Forty-three years of the environmental movement?

A Greener Life

In the 1960s climate change was not really a significant concern, not even amongst environmentalists – this was despite the fact that the Swedish scientist Svante Arrhenius in 1896 was the first to claim that emissions from fossil fuels might eventually result in enhanced global warming. This has since changed many times.

article thumbnail

Deciphering the ‘SPM AR6 WG1’ code

Real Climate

I followed with great interest the launch of the sixth assessment report Working Group 1 (The Physical Science Basis) from the Intergovernmental Panel on Climate Change (IPCC) on August 9th. In addition, ozone depletion higher up in the stratosphere has caused a cooling high up in the atmosphere.

article thumbnail

May 2020 Updates to the Climate Case Charts

Columbia Climate Law

Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. climate litigation charts. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 133. By Margaret Barry and Hillary Aidun.

2020 40
article thumbnail

Policy News: May 23, 2022

ESA

ESA is accepting expression of interest from members to receive an ESA “observer status” badge to attend the Conference of Parties (COP) 27 Climate Change Conference, which will take place from Nov. How climate scientists keep hope alive as damage worsens – Associated Press. 7-18 in Sharm el-Sheikh, South Sinai, Egypt.

2022 98
article thumbnail

Policy News: April 11, 2022

ESA

report on how world can still stop climate change. Department of Energy Office of Science encourages researchers to apply for supplemental funding to collaborate with scientists impacted by the war in Ukraine. report on how world can still stop climate change. In this issue: 5 Takeaways from U.N. Executive Branch.

2022 98