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Australia’s first law intended to protect prime agricultural land from mining has come into effect in Queensland, ABC reported. Though the law covers about 4 percent of the state’s land, critics say it will only apply to open-pit mining and not cover underground mining, exploration work or coal seam gas (coal-bed methane) production. Australia is […]
Urban waste and falling water levels signaled a rough start to 2012 for some of the world’s largest and most iconic freshwater lakes. Image courtesy NASA Dry weather and pollution are plaguing some of the major lakes in China, Africa, South and North America at the start of the year, posing threats to regional water […]
In the era of deficit and disinvestment, water-intensive fossil fuel production is overwhelming the water-sipping clean energy sector.
How can the world feed 9.5 billion people, the projected global population in 2050? The Guardian looks at a mix of new, somewhat radical scientific solutions: commercial algae farms, insects, desert greening and meat grown in a lab. Modernising agricultural technology is the key to boosting China’s food output, according to China’s Premier Wen Jiabao, […]
Vast mineral wealth and growing demand from China are driving a huge mining boom in Mongolia, where the International Monetary Fund predicts the economy will grow an average of 14 percent a year between 2012 and 2016, The Economist reported. The rapid growth could impact the region’s aquifers. The mismanagement of groundwater resources could threaten […]
Geologic time scales are long – too long for the human mind to really comprehend. Over millions, and tens of millions, and hundreds of millions of years, the Earth has changed from something unrecognizable to the planet we see on maps, plastic globes, and photos from space.
Lake Erie and some of its biggest tributary rivers have just the right conditions for Asian carp to make themselves at home, according to a study by scientists with the U.S. Geological Survey, Associated Press reported. The invasive species have infested numerous tributaries of the Mississippi River, including the Illinois River, and are threatening to […]
Unlike the other oil-rich, water-poor Gulf states, by 2024 Qatar plans to produce up to 70 percent of its food domestically, by spending massively to boost crop yields and convert semi-desert into farmland, Reuters reported. But many economists and agricultural experts say Qatar’s plans do not make economic sense. There isn’t enough research on the […]
Washington, D.C. is ploughing ahead with a $2.6 billion underground project — its biggest public works project in more than 40 years — aimed at helping clean up the polluted Potomac River and the Chesapeake Bay, according to Reuters. Iran’s threat to halt traffic through the strategic Strait of Hormuz — which is the passageway […]
Global carbon emissions are likely to continue increasing at a rate of 3 percent each year, EurActiv reported, citing a new study published in the journal Nature Climate Change. Emissions from burning fossil fuels rose by 5.9 percent in 2010. The booming shale gas industry could create 870,000 jobs and $118 billion in economic growth […]
The United States, along with Russia, Canada, Japan, China and India, does not want new negotiations on legally binding climate agreements to start until at least 2015, while other countries — notably the European Union — want immediate action, the Guardian reported. International agencies recently affirmed that the world has only a small window of […]
Australia’s fast-growing coal-seam gas industry is a “relatively short-term prospect” and may not be worth the cost to farmland and the environment, a according to an interim report for the Senate Inquiry into the impacts of coal seam gas in the Murray-Darling Basin, The Australian reported. The study recommends that coal-seam gas development be suspended […]
