SOURCE APPORTIONMENT AND THE UNITED STATES CLEAN AIR ACT

Is the Clean Air Act unconstitutional?

Health issues in the Clean Air Act.

Major conclusions and recommendations of the National Commission on Air Quality on issues of health in the Clean Air Act are presented. The issues revolve mainly about the standard setting processes for ubiquitous pollutants, controlled through ambient air quality standards (Section 109), and for hazardous pollutants controlled through emission standards (Section 112). The conceptual difficulti...

Catching up on the Clean Air Act.

Four patients underwent intraoperative photodynamic therapy after surgery with meso-tetra(hydroxyphenyl)-chlorin (mTHPC-PDT) for diffuse malignant mesothelioma. Preliminary procedures were performed in two patients in order to establish the efficacy of mTHPC-PDT and to optimise its tumoricidal effect. The tumoricidal effect was related to the mTHPC dose, light dose and the time interval between...

Clean Air Act Amendments of 1990.

The song and dance of the 1990 clean air 'act'.

Neither bill does much to stop or cut back the production of poisons. Administration and Congressional leaders met many times in secret during the last 18 months to craft these bills which deny citizens access to industrial decision-making and which concentrate authority in appointed bodies far from citizens’ reach. Yet environmental leaders in Washington nevertheless have urged their constitue...