Tag archives for emissions

In the aftermath of the historic joint U.S.-China climate announcement in November, international attention has now swung to India. With new national leadership firmly in place, many are wondering what Prime Minister Narendra Modi will do on energy and climate. Some pundits have called on India, the world’s third largest greenhouse gas emitter, to announce…

Comments Off on In Sao Paulo, Experts Eye the Future for Brazil’s Energy Mix

Brazil is a vast country of abundant natural resources, and Brazilians are anxious both to preserve irreplaceable habitats and fulfill their potential to contribute significantly to global energy and food supply. Finding the right balance is crucial, not just to Brazil but to the world, and much rests on determining the right energy mix. In…

Comments Off on New Report Ranks the World’s ‘Greenest’ Utilities

By one measure – and measuring this sort of thing can get pretty complicated – the world’s biggest energy providers got a whole lot greener in 2013. The publication EI New Energy, in releasing its third annual compilation of the “Top 100 Green Utilities” (PDF), said emissions-free sources accounted for 80 percent of the new energy generating capacity added…

Comments Off on New Gas Plant Venture Aims at Carbon Capture From a Different Angle

Carbon capture and storage (CCS) is often promoted as a way for coal power to be made “clean”: Projects such as the in-progress Kemper power plant in Mississippi and the recently announced Petra Nova project in Texas aim to trap the carbon dioxide from burning coal and then store it into underground storage or into…

Comments Off on Does the EPA’s Carbon Plan Short-Change Renewables? New Report Suggests Yes

Detractors have called the U.S. Environmental Protection Agency’s proposed limits on power plant emissions onerous and unachievable, but the Union of Concerned Scientists is out with a report that does more than fend off those claims. The group says the Clean Power Plan could go much further than it does in cutting carbon, simply by properly accounting for the demonstrated…

Cutting the U.S. greenhouse gas emissions that stoke climate change could save billions in energy costs and boost revenue for the natural gas industry, according to a new report from the World Resources Institute, a research organization that advocates for environmental sustainability. The report, Seeing Is Believing, focuses on five areas that account for 55…

Comments Off on Methane Hot Spot in U.S. Predates Fracking Boom, Study Says

An area in the U.S. Southwest that’s about half the size of Connecticut has emitted the country’s largest concentration of methane, a potent greenhouse gas, according to a new analysis of satellite data. The study, which was released jointly by the American Geophysical Union and NASA, found that between 2003 and 2009, the area released…

Comments Off on A Closer Look at Canada’s Goal of “Cleanest LNG in the World”

What exactly is “the cleanest liquefied natural gas in the world?” It’s a hypothetical fuel that leaders in British Columbia, Canada, have repeatedly promised to deliver in an effort to build public support for their proposed LNG industry. But while it sounds clear-cut, it’s proven a tough nut to crack. After all, the greenhouse gases…

Comments Off on Chinese Adviser’s Carbon Cap Remarks: Promising But Overblown?

A top Chinese climate adviser signaled Tuesday that the country planned to set a new cap on carbon emissions by the end of the decade, which would be the first such effort from the world’s largest emitter of greenhouse gases. The comments by He Jiankun, chairman of China’s Advisory Committee on Climate Change, came a…

Natural gas emits significantly less carbon dioxide than either coal or gasoline when burned, but its ability to help reduce overall greenhouse gas emissions has been questioned. In the latest contribution to the debate, a study published this week by Duke University researchers concludes that switching to abundant shale gas as an energy source is…