WELLINGTON, New Zealand (CBS Newspath/Reuters/WKRC) - In a research farm in New Zealand, more than a dozen calves line up and eagerly drink their daily milk formula blended with Kowbucha, a punnily ...

Using fossil fuels releases much more of the potent greenhouse gas methane than previously thought — possibly 25 to 40 percent more, new research suggests. The finding could help scientists and policy ...

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