Environmental Science

JULY 30, 2018

Non-scientists and imprecise scientists use a more layman concentration unit of “parts per million” which tells you nothing about the sample type and can be interpreted incorrectly for air samples. For concentration, use the metric system of mass per unit volume or mass per unit mass if you want a job from me in environmental science.

Clean Water Act 52

Clean Water Act Waste Clean Air Act Regulations 52

Environmental Science

SEPTEMBER 7, 2018

Useful Environmental Law Terms. Abatement : The process of reducing the quantity, intensity, or saturation of a pollutant or other harmful substance by way of treatment. Often subject to specific environmental protections, especially when “endangered” (see above). Indoor air is anything contained with a building.

Government 52

Government Law Waste Clean Air Act 52

Legal Planet

MARCH 14, 2023

EPA’s efforts to regulate vinyl chloride as a hazardous air pollutant under section 112 of the Clean Air Act also went on for more than a decade and was ultimately a big part of the reason why Congress overhauled that section of the statute in the 1990 amendments.

Regulations 130

Regulations Toxic Substances Control Act Government Air Pollution 130