Warming News
Global warming winner: Once rare butterfly thrives
Global warming is rescuing the once-rare brown Argus butterfly, scientists say.Man-made climate is threatening the existence of many species, such as the giant polar bear. But in the case of the small drab British butterfly, it took a species in trouble and made it thrive.It's all about food. Over about 25 years, the butterfly went from in trouble to pushing north in Britain where it found a veritable
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