Miami Beach declares a climate emergency. Youth activists want other cities to do it too.

Miami Beach is one of more than 1,100 jurisdictions in 20 counties that have declared a climate emergency, including New York City, the United Kingdom, and even Pope Francis. The long-simmering conversation about a climate emergency exploded in 2018 after an October United Nations report said that humanity needed to halve carbon emissions by 2030 to avoid even more dramatic changes by the end of the century.

September 2019 tied as hottest on record for planet

The globe continued to simmer in exceptional warmth, as September 2019 tied with 2015 as the hottest September in NOAA’s 140-year temperature record. The month also capped off another warm year so far, with the globe experiencing its second-warmest January through September (YTD) ever recorded.

Peruvian Glaciers Have Shrunk By 30 Percent Since 2000

Nearly 30 percent of Peru’s glaciers have melted away since 2000. Overall, the country lost nearly 8 gigatons of ice from 2000 to 2016, with 170 glaciers — covering an area equivalent to 80,000 soccer fields — disappearing entirely.

U.N. confirms the ocean is screwed

The ocean isn’t alright. The seas, which hold some 332,519,000 cubic miles of water, are warming, rising, acidifying, and losing oxygen. And a new comprehensive U.N. climate special report, released Wednesday, presents an encyclopedic review of how Earth’s oceans and ice sheets have been altered as the world relentlessly warms.