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Lawlessness on I-95, Vero Beach streets: Add speed cameras. Get Congress on health care
TCPalm | Treasure Coast Newspapers via Yahoo News· 2 days agoLetters: Readers weigh in on local speeding issues and radar cameras that can write tickets; the...
Study shows climate change and mercury pollution stressed plants for millions of years
Phys.org· 1 week agoExtreme climate change, from the release of carbon dioxide, degradation of the ozone layer due to the injection of damaging chemicals, and the emissions of toxic pollutants are all seen as contributing ...
Africa dramatically dried out 5,500 years ago – our new study may warn us of future climate tipping...
The Conversation· 21 hours agoAround five and half millenia ago, northern Africa went through a dramatic transformation. The Sahara desert expanded and grasslands, forests and lakes favoured by humans disappeared. Humans ...
Peering Into the Heart of Clouds: NASA’s CloudSat Wraps a Revolutionary Journey
SciTechDaily· 1 week agoCloudSat, a NASA mission that peered into hurricanes, tallied global snowfall rates, and achieved...