"In a broad appeal to U.S. voters, President Obama said Tuesday he will open more than 75% of potential offshore oil and gas resources to exploration and, at the same time, produce enough clean energy on public land to power three million homes."
"Food is getting elbowed out of the discussion on climate change, which could spell disaster for the 1 billion people who will be added to the world's population in the next 15 years. That's the word today from scientists wondering why food and sustainability get such short shrift when it comes to thinking about how humans will adapt to climate change."
"The rapid increase in the number of cities home to more than 10 million people will bring huge challenges … and opportunities."
"While the National Assn. of Music Merchants and some guitar makers seek reform of the federal Lacey Act that protects certain exotic woods, others benefit from it."
"The strict new federal standards limiting pollution from power plants are meant to safeguard human health. But they should have an important side benefit, according to a study being released on Tuesday: protecting a broad array of wildlife that has been harmed by mercury emissions."
"Carbon emissions from cement are set to grow explosively as developing countries such as India create a 'first-world' infrastructure. Scientists and entrepreneurs are struggling to push alternative technologies out of the lab and onto the street."
"A weaker sun over the next 90 years is not likely to significantly delay a rise in global temperature caused by greenhouse gases, a report said Monday."
"Japanese researchers have warned of a 70 percent chance that a magnitude-seven earthquake will strike Tokyo within four years, a report said Monday -- much higher than previous estimates.
Researchers at the University of Tokyo's earthquake research institute based the figure on data from the growing number of tremors in the capital since last year's March 11 earthquake off northeast Japan, the Yomiuri Shimbun reported.
"The bombardment is expected to reach us Tuesday morning, but the threat to satellites and power grids appears to be low."
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