Research shows a small increase in stratospheric ozone after the restrictions of the Montreal Protocol were established.
Temperature and photosynthetic active radiation are the most important variables in determining what future forests might look like, according to the study.
The list features cities in Colorado, Georgia, Maine, Massachusetts, New York, Oregon, Washington, and Wisconsin.
CH2M Hill employee and facility design win honors at annual WateReuse symposium.
Two non-utility and three utility green power suppliers were recognized at the Renewable Energy Markets Conference.
A baffled bioreactor uses baffles to create an intermediate settling chamber for sludge return and to treat water to a level suitable for use in toilet flushing and car washing.
Australian team created a hook that allows longline vessels to set it underwater, which helps minimize seabird deaths.
The authority has identified projects involving solid waste management, water supply, waste to energy, and renewable energy projects.
EPA is engaging Boys & Girls Clubs and Parent Teacher Organizations Today to make a few small changes that will help combat global warming.
West Basin Municipal Water District in California began its recycling program in the mid-1990s and has invested more than $500 million.
Conserving California tracks where bond money has been spent.
Rider Levett Bucknall is offering free training on new environmental initiatives to government entities.
Hawaii timber plantations actually use more water than native forests, which may place ecosystems and people at high risk for water shortages.
Foundation focuses only on environment this year, with 10 recipients each receiving $100,000.
The Toyota USA Foundation and The Coca-Cola Foundation will fund the expansion of 4-H’s youth water quality and conservation programming, called 4-H2O.
Water For People will use funding to help 12 communities in the rural district of Chikwawa gain access to water, sanitation, and health and hygiene education.