
Replacing Dams With Panels
Solar power is becoming so competitive it is now challenging another renewable energy source: hydroelectric dams. Dams were the champion Continue reading
Solar power is becoming so competitive it is now challenging another renewable energy source: hydroelectric dams. Dams were the champion Continue reading
Climate change has progressed from warnings in the middle of the last century, to the creation of Earth Day, to Continue reading
At least in the US, electricity from wind is now cheaper than electricity from natural gas ($20/MWhr). Subsidies skew such Continue reading
News about climate change has shifted from what’s possible to what’s happening – with insights into what’s coming. NOAA compiled Continue reading
Estimating the costs of gun deaths, not simply gun usage and violence, in the US is stymied by a successful Continue reading
Subsidies encourage policies that can be mutually exclusive. Renewable energy subsidies are noticeable because they visibly go to people who Continue reading
Alaska land temperatures exceeded typical highs by 25F and water temperatures by 20F. Carbon emissions from power production in the Continue reading
July 29, 2019, that’s Earth Overshoot Day, the earliest we’ve estimated for how quickly our civilization uses up the Earth’s Continue reading