HumanNature
MARCH 31, 2021
Figure 1: Size reference for atmospheric particles (US EPA 2016) and a general structure of freshly created black carbon. Direct Environmental Effects Did you know that black carbon is the second most important warming agent in our atmosphere behind carbon dioxide (CO 2 )? Arctic Council. June 25, 2020.
Physics World
JANUARY 7, 2022
The project’s budget spiralled so much that in 2011 the US House of Representatives moved to cancel it entirely, only for the troubled project to receive an eleventh-hour reprieve after scientists, the public and the media rallied to save it. But the telescope’s exoplanet studies will go deeper, too.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
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.
PA Environment Daily
JULY 25, 2022
He created the Marcellus Shale Advisory Commission in 2011. They experience truck traffic and their diesel exhaust emissions, transient workforces, air pollution, including volatile organic compounds, particulate matter, ozone, oxides of nitrogen and fugitive methane emissions. There's often large withdrawals of surface water.
Union of Concerned Scientists
MARCH 29, 2023
In 2015, when he took office as AG after stints in the Texas Legislature, he sued the Environmental Protection Agency for strengthening a standard for ground-level ozone, better known as smog. By railing against what he calls a “radical climate change movement” and suing the federal government to protect corporate polluters.
ESA
JUNE 14, 2021
Climate: The Environmental Protection Agency does not list a timetable to act on a new carbon dioxide rule for existing power plants. The Obama administration determined that listing the walrus as a threatened species was warranted in 2011 and that the species’ population had declined due to sea ice losses.
Expert insights. Personalized for you.
52 
Let's personalize your content