Warming world dampening winter sports in Canada

Christmas was without snow, then temperatures seesawed throughout January in much of Canada, as the increasing effects of climate change drastically dampen the country's winter sports season.

One in five Colorado bumblebees are endangered, new report says

On a cliffside at Mesa Verde National Park in southern Colorado, a fuzzy bee was industriously gnawing at the red sandstone. Making a loud grinding sound, the insect used its powerful jaws to drill tunnels and holes in rocks, ...

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