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The Earth is rapidly approaching 1.5°C global warming, air pollution kills over 7 million people worldwide each year, and diminishing fossil fuel resources portend...
While Jacobson's latest Stanford study on 100% renewables by 2050 will draw fire for leaning into the Green New Deal, it strongly supports that...
Jacobson's latest study carefully uses with current technologies and currently available resources for storage and transmission. The latest evidence is that there are much...
100% renewables for 143 countries covering 99.7% of global energy carbon emissions is very inexpensive compared to business as usual in Jacobson's latest.
The first article covered the first two points, showing that tying this to, for example, a single reasonably sized cement plant would require roughly...
Bill Gates seems to love to invest in things that aren’t going to make much of a difference to climate change but that are...
Bifacial solar cells and panels are moving more seriously into play now thanks to cost drops and efficiency improvements. A bifacial solar panel is...
Solar Power International landed in Salt Lake City, Utah this year and CleanTechnica was on the ground meeting with the change makers, the disruptors,...
Some people have asked when the prices will stop falling. Their understanding is that the decline in price really is unpredictable, and they believe...
The last time I visited Walt Disney World was decades ago. I am more of a candidate for hiking the Appalachian trail than going...
The International Renewable Energy Agency (IRENA) has reported that energy generation and installation costs of concentrated solar power (CSP) projects fell sharply in 2018,...