Remove 2008 Remove Carbon Emissions Remove Ocean Remove Ozone
article thumbnail

Back in Black: Creating positive changes by focusing on a short-lived pollutant

HumanNature

Net atmospheric warming is problematic for a number of reasons – it leads to crop and vegetation stress which threatens our food security, it causes more intense dry seasons which lead to bigger wildfires that cause severe economic and environmental damage, and it leads to rising oceans levels which threaten existing infrastructure.

article thumbnail

Conservation: History and Future

Environmental Science

Oceans and seas cover around 2/3 of our planet. It's a natural resource and an economic one; many problems blight our oceans today, not least of all overfishing and the dumping of waste. In 2008, there were 400,000 with over 90% of them in captive herds with a gradual increase in wild herds of both plains and woodland bison.

article thumbnail

May 2020 Updates to the Climate Case Charts

Columbia Climate Law

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