8 May 2019

For more than 20 years, world leaders have been trying to craft a solution to global warming, without a lot of success. During that time, the U.S. government has been like the big-ticket movie star who has been offered the lead role, but won’t commit. President Obama, though, thinks he has figured how the United […]

21 April 2019

“History will remember this day,” U.N. Secretary-General Ban Ki-moon said on Saturday, after almost 200 countries adopted the first global treaty to curb man-made global warming. “The Paris agreement on climate change is a monumental success for the planet and its people.” President Obama agreed: “[The climate agreement] offers the best chance to save the […]

17 April 2019

I tracked down someone who’d get us to the answer: greenhouse gas footprinting expert Mike Berners-Lee. Climate impact calculations are just the sort of thing he does for work at Small World Consulting at Lancaster University in the United Kingdom. And estimating the impact of a text message is exactly the thing he did for […]

29 March 2019

One hundred percent of the state of Nevada is in drought — with 40 percent in the extreme drought category. Over to the southeast, 93 percent of Arizona’s territory is in some form of drought. Even Washington state, far to the north, finds all of its territory in drought and 32 percent of its land […]

21 March 2019

For the past quarter-century, the National Oceanic and Atmospheric Administration has been gathering data from more than 400 scientists around the world on climate trends. The report on 2014 from these international researchers? On average, it was the hottest year ever — in the ocean, as well as on land. Deke Arndt is a climate […]