Real Climate

AUGUST 12, 2021

In addition, ozone depletion higher up in the stratosphere has caused a cooling high up in the atmosphere. Climate scientists are convinced that the world oceans have warmed down to a depth of 700 m since the 1970s because of our past emissions of greenhouse gases. These changes in the oceans is bad news for marine ecosystems.

Atmosphere 324

Atmosphere Greenhouse Ocean Sea Level 324

Academy of Natural Sciences

JULY 21, 2021

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.

Climate Change 130

Climate Change Sea Level Climate Scientist Ocean 130

Columbia Climate Law

MAY 8, 2020

EPA of a 2015 rule barring replacement of ozone-depleting substances with hydrofluorocarbons (HFCs), which are powerful greenhouse gases. Circuit vacated the 2015 rule to the extent that it prohibited continued use of HFCs by companies that previously switched to HFCs from an ozone-depleting substance. In Mexichem , the D.C.

2020 40

2020 Endangered Species Act Climate Change Greenhouse 40

Arnold Porter

JUNE 2, 2021

How much will global temperatures and sea levels rise, when will that occur, and exactly what effects they will have all are uncertain. º C, viewed by climate scientists as a critical threshold to avoid catastrophic impacts. The SCC then monetizes those impacts over time.

Climate Change 52

Climate Change Carbon Dioxide Regulations Atmosphere 52