Cutting emissions, using renewable energy key to survival

It is hot and it will only get hotter. “July 21, 2024, was the hottest day ever recorded on Earth. The historic day comes on the heels of 13 straight months of unprecedented temperatures and the hottest year scientists have seen,” reported Sarah Kaplan recently in the Washington Post. Temperatures…

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A little good news on the climate – what we do matters

Most of the climate change news is not good. In fact, there is a daily barrage of troubling climate data that tell us the future will be exceedingly challenging. We already face multiple and costly climate disasters ranging from record heatwaves to massive flooding. But, now and then, there is…

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I want an electric car but … what about the batteries?

Most people understand we have to electrify transportation to get to net-zero emissions. Annually about 8 gigatons of emissions come from tailpipes. A gigaton is 2.2 trillion pounds. These numbers are hard to comprehend. About 29% of U.S. greenhouse emissions are from cars. While electric cars (EVs) are entirely emissions-free,…

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