Vintage photos reveal what American cities looked like before the EPA regulated water and air pollution
President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.
New Scientist on MSN4d
Dramatic cuts in China’s air pollution drove surge in global warming
The rate at which the planet is warming has sped up since 2010, and now researchers say that China's efforts to clean up air ...
EPA takes aim at water, air and toxics protections as part of massive deregulation campaign
As Zeldin's EPA announced reconsideration of these standards, it released a statement saying, the regulations imposed, "$700 billion in regulatory and compliance costs," alleging they took away, ...
BBC4y
Ecosystems – pollution and nutrient cycles – WJEC
A farmer sprays nitrate fertiliser on his land around a lake. Can you put these steps in order to describe how the fish and other organisms in the lake could be killed as a result of his actions?