Global Climate Change


Some industrial facilities emit greenhouse gases, including carbon dioxide and methane.

Earth Networks, Scripps Collaborate on Global GHG Observation

Company expands existing weather networks to monitor and measure greenhouse gases all over the world.

Industries that Use Biomass Get Deferral on GHG Permitting

A three-year deferral allows for further examination of scientific and technical issues associated with counting these emissions, EPA says.

Natural Dust in Atmosphere Has Doubled Since Start of 20th Century

The amount of dust in the Earth’s atmosphere has doubled since the beginning of the 20th century and the dramatic increase is influencing climate and ecology around the world.

More U.K. Power Stations Burning Plant Matter to Cut Carbon Footprint

More plant matter could be burned in coal-fired power stations if this 'green' fuel was delivered pre-roasted like coffee beans, according to researchers from the University of Leeds.

Gov. Bill Ritter to Head New Colorado State University Energy Policy Center

Ritter will head a new national policy center focused on building the new energy economy.

Vermont Law School Spotlights 10 Critical Issues

Professors examine significant legal responses to such topics as climate change, the Deepwater Horizon oil spill, and greenhouse gas rules.

Growing Hypoxic Zones Reduce Habitat for Billfish and Tuna

Billfish and tuna, important commercial and recreational fish species, may be more vulnerable to fishing pressure because of shrinking habitat according to a new study.

Southwestern Virginia College Gets Grant for Solar-Powered Coffee Shop

The non-profit business will involve 100 percent organically grown and recyclable products, local suppliers, Energy Star appliances, and both solar hot-water heating and solar photovoltaic technologies.



USGS Develops New Method to Measure Potential for Carbon Sequestration

A new methodology to assess the potential to store carbon in U.S. wetlands, forests, and rangelands ecosystems – and thus to reduce emissions of greenhouse gases to the atmosphere — will help find ways to mitigate the impacts of climate change.

Interior Dept. Approves Ninth Large-Scale Solar Power Plant

U.S. Secretary of the Interior Ken Salazar approved the Record of Decision (ROD) for the Crescent Dunes Solar Energy Project located in Nye County near Tonopah, Nev.

Washington University researchers are looking at ways to use catalysts to turn carbon dioxide into fuel.

Palladium Compound May Have Future in Turning CO2 into Fuel

Washington University study is tweaking the catalyst to complete the methane to ethane reaction.

Drone Image

Images from Aerial Drones Help Monitor Arctic Seal Population

A novel project that uses cameras mounted on unmanned aircraft flying over the Arctic is serving double duty: Not only is it assessing the characteristics of declining sea ice, but it’s also using the same aerial photos to pinpoint seals that have hauled up on ice floes.

NOAAs Buoy

Data from Buoy Will Reveal More About Currents Around South Africa

To better understand the effects of the ocean on global climate and weather, scientists from NOAA’s Pacific Marine Environmental Laboratory deployed an ocean climate station mooring — an anchored buoy — on the edge of the warm Agulhas Return Current southeast of South Africa.

Veolia Landfill in Wis. Will Generate Electricity from Landfill Gas

The project, slated to commence operation in early summer 2011, will have the initial capacity to generate 42,000 megawatt hours of electricity per year, enough to power 2,800 homes.

EPA Awards $5M Grant to Retrofit Trucks for Clean Diesel

The EPA has awarded $5 million to the Southern Alliance for Clean Energy to help Southern truckers and businesses buy cleaner big rigs.

Calif. Program Aims to Spur Mid-Sized Solar Development

This next-generation feed-in tariff program will require investor-owned California utilities to purchase electricity from solar and other renewable energy systems up to 20 MW in size.

IMO Sets its Sights on Maritime Energy-Efficiency Standard

A legislative process has been set in motion at the International Maritime Organization which, if approved, could see obligatory energy-efficiency standards for new ships come into effect in 2013. A vote is expected at the IMO’s Marine Environment Protection Committee (MEPC) in July.

USGS: Global Warming-Caused Sea-Ice Loss Not Irreversible

Sea-ice habitats essential to polar bears would likely respond positively should countries curb global greenhouse gas emissions.

Largest ThinFilm Solar Module Plant in the US to Open in Indiana

Abound Solar, a manufacturer of next-generation, cadmium telluride, thin-film photovoltaic solar modules, announced that it has leased a 781,750-square-foot facility in Tipton, Ind., where it will be establishing a solar module manufacturing plant.

EPA and Peace Corps Look to Collaborate on Future Projects

The two agencies will explore opportunities to collaborate on a wide range of environmental issues – including efforts to bring cleaner cookstoves to millions in the developing world – while engaging young people, expanding the conversation on environmentalism, and supporting local solutions for communities here at home and around the world.