Related topics: hydraulic fracturing

US won't speed up emissions cuts

Domestic politics will not allow the United States to deepen it commitment for cutting carbon pollution over the next decade despite growing international pressure, Washington's top climate negotiator said Sunday.

New projection shows global food demand doubling by 2050

Global food demand could double by 2050, according to a new projection by David Tilman, Regents Professor of Ecology in the University of Minnesota's College of Biological Sciences, and colleagues, including Jason Hill, assistant ...

World stumbles toward climate summit

(AP) -- Nineteen years after the world started to take climate change seriously, delegates from around the globe spent five days talking about what they will talk about at a year-end conference in South Africa. They agreed ...

Emerging powers press rich world on CO2 cuts

Brazil, South Africa, India and China called Friday on industrialized nations to step up their commitment to reduce greenhouse gas emissions at a key UN climate summit later this year.

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