Concentrations of HFC-23, one of the world’s most potent greenhouse gases, remained elevated in East Asia after China, a known past polluter, agreed to curb emissions.
Preliminary atmospheric monitoring data from a remote South Korean island off China’s east coast shows elevated concentrations of hydrofluorocarbon-23 (HFC-23), a greenhouse gas 14,700 times more potent than carbon dioxide on a pound-for-pound basis, according to the World Meteorological Association.
Climate Change
As Global Warming Threatens Corals Worldwide, Woods Hole Scientists Search for ‘Super Reefs’ That Can Take the Heat
If protected, researchers say these coral strongholds may help repopulate more degraded reefs across the Central Pacific.
MAJURO, Marshall Islands—Perched on the bow of an aluminum landing craft, Anne Cohen gazed a few yards ahead of the vessel toward a yellow robot gliding across the emerald Majuro lagoon.
Go behind the scenes with managing editor Jamie Smith Hopkins and ICN reporters Katie Surma and Kiley Price as they explain what sloth deaths in Florida reveal about the global wildlife trade and risks to public health.
Billions of live animals move through the legal and illegal wildlife trade, a massive industry a former CDC epidemiologist described as “pandemic roulette.”
A new paper suggests that 15 percent of global warming comes from overlooked pollutants.
Record-high global temperatures aren’t driven only by well-known greenhouse gas culprits.
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