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Ships Among Highest Air Pollution Sources Cited In Science Magazine Article

Cargo ships powered by diesel engines are among the world's highest polluting combustion sources per ton of fuel consumed. The International Maritime Organization (IMO) has implemented new regulations to address the issue, but experts warn that a measurable reduction in nitrogen emissions will not occur for many years.

Bacterium gobbles up chlorinated pollutants

A newly isolated bacterium, coccoid Strain 195, reduces toxic tetrachloroethene and trichloroethene to nontoxic ethene gas. The Cornell researchers' discovery will lead to better pollution cleanup strategies in the field.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Tax Reform And Its Environmental Implications Investigated

Researchers at Resources for the Future (RFF) and Stanford University are investigating the environmental implications of three alternative tax plans under discussion in Congress. The flat tax, national sales tax, and unlimited savings account (USA) tax plans could have varying effects on economic growth and environmental quality.

DNA Techniques Allow Scientists To Become Pollution Detectives.

Researchers at University of Florida's Institute of Food and Agricultural Sciences used DNA testing to determine the source of pollution in two sites: Rookery Bay near Naples and Apalachicola Bay. The study found that both human and animal activities contributed to pollution, with wildlife causing a significant amount.