Carbon Dioxide Capture and Storage (CCS) technology has the potential to enable large reductions in global greenhouse gas emissions, but one of the unanswered questions about CCS is to what extent it will be accepted by the public.


The politicization of us's Environmental Protection Agency (epa) has reached its acme. On April 10, the epa announced a new procedure to assess toxicity of chemicals. epa in its new avatar

In 1985, the US Environmental Protection Agency (EPA) developed Integrated Risk Information System (IRIS) to establish "safe levels' for toxic chemicals. The levels set in IRIS are used as the

Developed to promote human health and well being, certain pharmaceuticals are now attracting attention as a potentially new class of water pollutants. Little is known about the occurrence, transport, fate, accumulative, and/or long-term effects of pharmaceuticals and other personal care products following their end use.