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The larger the city, the more it pollutes, right?
NASA tries to answer the question.
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7 adorable animals imperiled by the Keystone XL pipeline
The Interior Department says that, contrary to State Department findings, the pipeline could wreak havoc on wildlife along its proposed route.
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By 2050, flooding could cost the world’s coastal cities over $60 billion a year
That’s only if cities make significant investments to mitigate risk. If we do nothing, flooding costs could soar to $1 trillion.
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Climate change and “environmental journalism”
Climate change is not an "environmental problem" and it can't be adequately covered by the shrinking ranks of environmental journalists.
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6 mind-boggling facts about farms in China
China's industrial behemoth hasn't just fouled up the vast nation's water; it's also taken a big bite out of its land.
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Rising Temperature, Rising Food Prices
By Lester R. Brown Agriculture as it exists today developed over 11,000 years of rather remarkable climate stability. It has evolved to maximize production within that climate system. Now, suddenly, the climate is changing. With each passing year, the agricultural system is becoming more out of sync with the climate system. In generations past, when […]
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California’s unusual plan to cut greenhouse gases
Here's how the Bay Area, Sacramento, and San Diego are cutting greenhouse gases in response to S.B. 375.
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Do frightened grasshoppers increase carbon storage in grasslands?
Filed under: grasslands, NBI, biocarbon, carbon, natural systems Do frightened grasshoppers increase carbon storage in grasslands? It appears the answer is yes, according to Yale Forestry School research that shows grasslands where grasshoppers are afraid of being eaten by spiders retain more carbon. But the reason for this phenomenon might not be what you think. The […]
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Local Permitting Makes a Bigger Difference as Solar Gets Cheap
Going solar keeps getting cheaper, but most of the cost savings have come from less expensive solar panels. “Soft costs,” like permitting and inspections, are a rising share of the cost of a solar installation. Several years ago, these permits could increase the cost of a residential solar project (then around $8.00 per Watt) by […]
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China’s voyage to cross the less frozen Arctic Ocean
China bets historically low Arctic ice will allow a rusty hulk to sail through the fabled Northern Sea Route, opening up a shortcut to lucrative trade in the E.U.