The Earth is Heating Up

Earth's surface temperature each year from 1900–2020 compared to the 1981-2020 average, based on temperature histories put together by three different research groups: NOAA (red), University of East Anglia (pink line), and NASA (orange line). All show Earth is warming. (Image courtesy of NOAA Climate.gov, adapted from State of the Climate 2020).

The entire planet is feeling the effects of a warming atmosphere and ocean, from Sudan to Siberia, and we are way passed denial or debate. Whether forest and brush fires, or droughts and water shortages, we are all in this together and we need to continue to take the steps needed now to get off of fossil fuels and move to renewables as fast as humanely possible. I think of action in terms of sober optimism and aggressive incrementalism…

Atlantic Ocean circulation at weakest in a millennium

The Atlantic Ocean circulation that underpins the Gulf Stream, the weather system that brings warm and mild weather to Europe, is at its weakest in more than a millennium, and climate breakdown is the probable cause…