A new Tel Aviv University study describes a process to make bioplastic polymers that don't require land or fresh water — resources that are scarce in much of the world. The polymer is derived from microorganisms that feed on seaweed. It is biodegradable, produces zero toxic waste and recycles into organic waste.

Tropical forests are one of the largest natural sources of the greenhouse gas nitrous oxide (N2O), and a tiny insect may play a big role in how those emissions are spread out across the landscape.

Every bus used for public transportation in California will be a zero emissions vehicle by 2040 as the result of a new initiative approved this week by the Air Resources Board.

A computational modeling method developed at the University of Pittsburgh may help to fast-track the identification and design of new carbon capture and storage materials for use by the nation’s coal-fired power plants.

Analysis of existing state and federal guidelines shows discrepancies in recommended safe levels of toxic contaminants PFOA and PFOS in drinking water.

Urban planners should plant hedges, or a combination of trees with hedges – rather than just relying on roadside trees – if they are to most effectively reduce pollution exposure from cars in near-road environments, finds a new study from the University of Surrey.

A new study examining 100 years of bumble bee records reveals that almost half of Vermont’s species, which are vital pollinators, have either vanished or are in serious decline.

High River Mayor Craig Snodgrass and his wife, Lindsay, have lived in their High River home for 10 years. They never expected that the air they were breathing contained unacceptable levels of radon gas.

Prolonged exposure to pollutant particles was shown to reduce the output of workers in China.

Tel Aviv University report is first to assess presence of plastic additives in Eastern Mediterranean and Red Sea marine life.