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August 23, 2019 — After wildfires, grasslands and deciduous woodlands are replacing evergreen boreal forest and transforming the state's terrain and ecology.

July 31, 2019 — The sweeping climate legislation sets the target of creating a net-zero carbon economy in the state by 2050.

July 17, 2019 — Celebrate Eunice Foote’s 200th birthday by learning how she predicted the effect of greenhouse gases before the man who gets the credit.

July 12, 2019 — In Wyoming, the Black Rosy-Finch, one of the continent’s least-known, least-accessible birds, may prove a bellwether for a retreating alpine ecosystem—if an intrepid scientist can track its numbers.

July 10, 2019 — A new ranching generation is taking cues from historical bison herds to help prairies, wildlife, and their businesses survive the next century.

May 15, 2019 — The birds' critical food stores, saved up each autumn for lean times later, risk going bad as global temperatures warm.

May 09, 2019 — Some species change locales by merely moving between higher and lower elevations. Here are four examples of altitudinal migrants in the U.S.

May 08, 2019 — Renowned biologist Thomas Lovejoy talks climate change and explains why restoring ecosystems plays a crucial part in curbing rising temperatures.

May 06, 2019 — Populations of the seabird on Ascension Island have plummeted since the 1950s. A disrupted food chain could be to blame, scientists say.

April 23, 2019 — And if you can't yet, learn them here so you can help 51ÁÔÆæÈë¿Ú track how certain species are adjusting to climate change.