Accelerated melting in the world's cryosphere alarms climate scientists
New measurements show a dramatic decline in the health of glaciers and sea ice, perpetuating the cycle of warming.
World Meteorological Organization (WMO)
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Extreme weather is 'new norm' as sea level rise threatens Pacific areas
WMO said the summer of extremes continues: July was the hottest month ever recorded and the high-impact weather continues through August.
Amazon nations renew cooperation but fall short on deforestation plan
The Amazon Cooperation Treaty Organization agreed on some policies but not a unified goal to end deforestation.
It’s here: Global warming takes center stage in season of records
Extreme weather events and new records are becoming the norm as Earth suffers warming oceans, fires and rising floods.
Nations agree to cut shipping emissions to net zero by 2050
If accomplished, the goals are significant because the industry accounts for 2.9% of global carbon emissions. Diesel powers most of the world's 100,000 cargo ships.
Net zero targets on rise to achieve U.N. goals, but won't get the job done
Some 1,475 out of 4,000+ governments and businesses had net zero emissions targets, but "integrity" measures are lacking.
Argentinian meteorologist Celeste Saulo to lead U.N. weather agency
Saulo, who has led Argentina's National Meteorological Service since 2014, is the first woman elected as WMO's chief.
Odds are 2-1 of temporary breach to Paris treaty's lower limit in 5 years
The annual average near-surface global temperature between 2023 and 2027 will likely be more than 1.5° Celsius above pre-industrial levels for at least one year.
El Niño event could push global temps to new warming record
WMO says the warming effect on global temperatures usually plays out in the year after an El Niño event develops.
'Continuous advance' of climate crisis pushes 1.15° C. warming
Droughts, floods and heatwaves drove food insecurity and mass migration as communities on every continent were hit by massive costs, the World Meteorological Organization said.
U.N. panel prepares last report of series to shape climate policy
The head of the U.N. panel of climate experts called for quick action because 'inaction and delays are not listed as options.'
U.N.'s early warning climate plan for extreme weather picks up support
A third of the world, mainly in least developed countries and small island developing states, isn't covered by early warning systems.
Malta elevates sea level rise on the world's peace and security agenda
The tiny island nation made the case that more attention must be focused on the threat of rising sea levels and gaps in international law about loss of land.
Study shows efforts to restore Earth's depleted ozone layer are 'on track'
The ozone layer is expected to recover to 1980 values by around 2066 over the Antarctic and by 2045 over the Arctic.
WMO shows drier than normal conditions in large areas in 2021
Some 3.6 billion people face inadequate access to water at least one month per year, and this is expected to increase.
Early warning for extreme weather planned as Europe temps accelerate
The U.N. proposed a system for reaching everyone on Earth with early warnings against extreme and dangerous weather.