Charles Thistlethwaite

@charlest.bsky.social

631 Followers 1361 Following

Environmental Planner English/Español California/Perú Signal: CharlesT.100 Mostly #climatechange, #adaptation, and #environmentaljustice.

An air quality reading from Echo Lake, Minnesota, showing the PM2.5 air quality index is currently 1,706. Any reading above 300 is a health emergency.

Map of air quality conditions over the central and eastern parts of the USA and Canada.

Earth Day every day

Statewide Average Temperature Percentiles and Ranks
December 2025 – February 2026
Ranking Period: 1895–2026
NOAA's National Centers for Environmental Information

Photo of a green Lizard captioned "World Lizard Day."