2020 looks like the year US renewables first out-produce coal ~enviro energy.renewable Article 10 votes
About 14,650 years ago, sea level jumped twelve meters in just a few centuries—a puzzling past sea level rise might have its missing piece ~science Article 1001 words 8 votes
Heatwaves on multiple continents linked by jet stream tendency ~enviro Article 594 words, published Dec 11 2019 9 votes
How Flagstaff, Arizona, switched to LEDs without giving astronomers a headache ~science astronomy Article 1497 words 7 votes