Argentine researchers have demonstrated how methane can be separated from other digestive gases produced by cattle, to power a car. The scientists say that harnessing cow power on an industrial scale could create a new form of sustainable energy while also reducing the carbon footprint produced by cattle ranches. Elly Park reports.
Reuters - Business Video Online (Apr. 8, 2014) Germany is reforming its renewable energy law in a bid to stop costs rising so quickly, as it makes the transition from nuclear and fossil fuels to green energy, which accounts for 25 percent of ... watch video
Reuters - Innovations Video Online (Mar. 12, 2015) The price of wind power may soon compete with conventional fossil fuels, according to researchers in the United States. Engineers are fitting wind turbines with sensors to extend and increase their ... watch video
AP (May 1, 2015) Tesla CEO Elon Musk presented his new Powerwall solar batteries on Thursday. Musk says the batteries could dramatically reduce the use of fossil fuels by replacing use of the power grid. (May ... watch video
AFP (May 10, 2013) For decades, the Gulf has relied on carbon-emitting fossil fuels to build its cities in the desert. But there are signs the trend is changing as the region's nations are looking to sustainable ... watch video
GlobalPost (Oct. 10, 2011) Once upon a time, the diesel engine was to be the future of bio-fuel. But instead, the world turned to fossil fuels to quench its new found thirst for energy. A hundred years after diesel's ... watch video
Newsy (Feb. 16, 2014) Ahead of global talks to set new carbon emission standards, the U.S. Secretary of State urged nations to stop incentivizing the use of fossil fuels.
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Newsy (Sep. 22, 2014) The Rockefellers — heirs to an oil fortune that made the family name a symbol of American wealth — are switching from fossil fuels to clean energy.
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Feb. 10, 2016 When water interacts with magma, it can dramatically increase the explosivity of the eruption. However, water in the eruption cloud can also increase the rate at which the ... read more
Feb. 10, 2016 Researchers have developed software enabling drones to autonomously detect and follow forest paths. With the new drones, missing persons can be found and rescued quickly in forests and mountain ... read more
Feb. 10, 2016 Considerably more of the fossil record of creatures such as mammoths, mastodons, camels, horses and ground sloths has been lost in what is now the continental United States ... read more
Feb. 10, 2016 A geologic event known as diking can cause strong earthquakes -- with a magnitude between 6 and 7, according to an international research team. Diking can occur all over the ... read more
Feb. 10, 2016 A 10-year collaborative project has discovered how the Atlantic molly is able to live in toxic hydrogen sulfide water. These fish live in caves and springs throughout Mexico ... read more
Feb. 10, 2016 The ocean's power to rein in carbon and protect the environment is vast but not well-understood. But now, an international team of scientists has begun to illuminate how the ocean plucks carbon from ... read more
Feb. 10, 2016 One in two tree species in the Amazon could be endangered. Experts have revealed that, according to the predicted deforestation scenarios, 36% to 57% of Amazonian species are ... read more
May 14, 2014 As the shale gas boom continues, the atmosphere receives more methane, adding to Earth’s greenhouse gas problem. A greenhouse gas expert and ecology and environmental biology professor fears that ... read more
Aug. 22, 2013 Cattle contribute to global warming by burping and farting large amounts of greenhouse gases. Some of the same gases are also emitted from cow pats on pastures. But now researchers have found that ... read more
Jan. 30, 2013 A new study shows that nursing cows are a major source of methane in beef production. By better understanding cattle nutrition and methane emissions, the beef industry could reduce environmental ... read more