EARTHTALK: Can Light Pollution Really Cause Breast Cancer?
Dear EarthTalk: What is “light pollution?” Is it really a factor in breast cancer? —Gudrun Smythe, Madison, Wisconsin The glow of city lights blotting out stars […]
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EARTHTALK: Was Hurricane Harvey Caused By Global Warming?
Dear EarthTalk: Was Hurricane Harvey caused by global warming? —Tom Dell, Bern, NC The short answer is no. No single hurricane or weather event can be […]