Union of Concerned Scientists

JULY 9, 2024

Hydrofluorocarbons (HFCs) were developed to replace a type of chemical that impacted the ozone layer in our upper atmosphere, but these replacements are potent greenhouse gases. There are a variety of rules under review that would require tighter controls and also help companies to find safer alternatives.

Toxic Substances Control Act 293

Toxic Substances Control Act Air Pollution Regulations Clean Air Act 293

Union of Concerned Scientists

SEPTEMBER 30, 2024

However, since major US environmental laws are enacted to protect the air, water, and land separately (i.e. the Clean Air Act, the Clean Water Act, the Safe Drinking Water Act), as a result, EPA programs are often implemented narrowly, not holistically.

Air Pollution 215

Air Pollution Toxic Substances Control Act Environmental Protection Ozone 215

Environmental Science

SEPTEMBER 7, 2018

What is Environmental Law? Humanity has been aware of its environment far longer than there have been laws to protect environments. However, the term “environmental law” does not just cover government legislation. These are not “laws” per se but act as such within a regulatory framework. Sponsored Content.

Government 52

Government Law Waste Clean Air Act 52

Environmental Science

JULY 30, 2018

I named the Priority Pollutants a moment ago, which are 129 chemicals of interest under the Clean Water Act, RCRA, one of two federal laws governing hazardous wastes has several hundred “Appendix IX” groundwater monitoring compounds. I will organize my discussion by key laws. Each law has thousands of regulations.

Clean Water Act 52

Clean Water Act Waste Clean Air Act Regulations 52