The annual winter monarch butterfly migration, which has seen steep declines in recent years, seems to be making a comeback. Biologists are encouraged and confused by the trend.

While high gas prices have pushed President Biden to tap into the US's strategic oil reserves, America's neighbor to the north is also dealing with a shortage of another so-called "liquid gold".

NPR's Audie Cornish speaks with Sarah Stillman, staff writer at The New Yorker, who spent the past year with some of the growing number of migrant laborers who follow climate disasters for work.

NPR's Ailsa Chang talks with Philadelphia councilman Isaiah Thomas about a new law that prevents police officers from making low-level traffic stops, which disproportionately affect Black drivers.

NPR's Mary Louise Kelly talks with head of the Environmental Protection Agency Michael Regan about the administration's newly announced plans at the COP26 climate conference to curb methane emissions.

NPR's Ari Shapiro speaks with Samantha Power, administrator of the U.S. Agency for International Development, about commitments to addressing climate change in light of the COP26 Conference.

NPR's Sarah McCammon speaks with activist Badriyyah Alsabah about Maha Al-Mutairi, a trans woman in Kuwait who was sentenced to two years in prison for "impersonating the opposite sex."

During the Mozambican civil war, both sides financed their efforts by poaching elephants for ivory. Now, scientists say that drove some elephants to evolve tusklessness.

Tom Morey, the inventor of the Boogie Board and a renowned figure in the surfing world, died on Oct. 14 at the age of 86.

NPR's Sarah McCammon talks with comedian Mx Dahlia Belle, a Black trans woman, who wrote an open letter to Dave Chappelle after he drew criticism again for jokes about trans people.