Filters: Tags: pollution (X)452 results (86ms)
Somatic and heritable effects of environmental genotoxins and the emergence of evolutionary toxicology
In contrast to Europe and North America, air pollution in Asia is increasing rapidly, resulting in both local air quality problems and higher acidic depositions. In 1989, an east-west group of scientists initiated a multi-institutional research project on Acid Rain and Emissions Reduction in Asia, funded for the past two years by the World Bank and the Asian Development Bank. Phase I, covering 23 countries of Asia, focussed on the development of PC-based software called the Regional Air Pollution INformation and Simulation Model (RAINS-ASIA). A 90-region Regional Energy Scenario Generator was developed to create alternative energy/emission scenarios through the year 2020. A long-range atmospheric transport model...
The technology to recover natural gas depends on undisclosed types and amounts of toxic chemicals. A list of 944 products containing 632 chemicals used during natural gas operations was compiled. Literature searches were conducted to determine potential health effects of the 353 chemicals identified by Chemical Abstract Service (CAS) numbers. More than 75% of the chemicals could affect the skin, eyes, and other sensory organs, and the respiratory and gastrointestinal systems. Approximately 40-50% could affect the brain/nervous system, immune and cardiovascular systems, and the kidneys; 37% could affect the endocrine system; and 25% could cause cancer and mutations. These results indicate that many chemicals used...
Toxicity of malathion to Nile tilapia, Oreochromis niloticus and modulation by other environmental contaminants
Analysis of snowmelt samples collected from the cities of Trail and Revelstoke, British Columbia, during the winter of 1997/1998
Molecular evolution and ecological stress at global, regional and local scales: The Israeli perspective
Evaluation of anthropogenic and biogenic inputs into the western Mediterranean using molecular markers