Mahogany Taylor is a licensed contractor with more than 35 years of experience in construction and interior design. She started early as an apprentice in several trades and gained industry experience ...

Pollutants known as "contaminants of emerging concern" or chemicals that could potentially harm human health and have been found in the environment, including pesticides, ingredients from personal ...

An international research group has proposed a low-cost testing methodology for solar water pumping systems that can reportedly improve water access in developing countries. The novel approach enables ...

DENVER — The EPA has revoked a testing certification for the Colorado Department of Public Health and Environment’s (CDPHE) water quality lab, after an investigation found a chemist intentionally ...