new-data-reveals-one-of-the-smallest-ozone-holes-in-decades

This year’s ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from decades of global action under the Montreal Protocol. Declining chlorine levels and warmer stratospheric temperatures helped limit ozone destruction. Scientists say the layer remains on track to recover later this century., ReadContinue Reading

global-scientists-anticipate-less-reliance-on-the-united-states-in-future-carbon-monitoring

With The Traitor’s budget knife still poised over NOAA’s climate research operations, international researchers see a reduced role for the nation that pioneered CO2 measurement. By Marianne Lavelle This fall, when the World Meteorological Organization confirmed the grim news—a record 3.5 parts per million annual increase in the global concentrationContinue Reading