The isotope measured in air in Tromsø for now is unknown. The isotope comes from a nuclear reactor, and is used in medial diagnostic.
A belt of warm air is currently stretching from northern Greenland across the North Pole to the Laptev and East Siberian Seas north of the Russian mainland. Northeast of Svalbard from Franz Josef Land to Severnaya Zemlya see similar heat. On a recent November weekend the average temperature was 6.7°C above normal across the Arctic.
After frost comes spring, but when it happens in mid-November plants get confused. That is not good news.
Vegetable prices are rising rapidly in Japan after a deadly heatwave saw highs of more than 40C. Record-breaking temperatures triggered a spike in the cost of some foods with increases of up to 65 per cent. An agriculture ministry official in Tokyo warned about "pretty severe price moves" for vegetables if predictions of more weeks of hot weather held up, resulting in less rain than usual.
Air quality sinks to hazardous levels as biggest cloud seen in a generation swamps region after transatlantic journey
Local residents debated whether a massive release of spruce pollen, which accumulated on every surface—including car bonnets, picnic tables and the nearby Kachemak Bay—amounted to a “golden sheen” or a “yellow scum”. The fine dust turned the surface of the sea the colour of butter and left a bright, lemony line on shore that marked the extent of high tide and gave off a sickly sweet smell. This huge release of pollen might be yet another symptom of a rapidly changing environment.
Deadly blaze that killed four people and forced evacuation of 10 villages is now close to being under control
Doctors urge ministers to act as 1,320 killed by asthma in England and Wales last year
From rising temperatures preventing take-off to rising seas flooding runways, aviation needs to adapt to changes already grounding flights around the world
Australia has seen an unprecedented number of widespread, catastrophic transformations in response to extreme weather events.
Severe turbulence, which recently forced the emergency landing of a transatlantic flight, is on the rise. But why and what can be done?
People are advised to stay off the roads as city crews try to clear priority streets. Biggest snow event since the blizzard of 2007.
The fires affecting Moscow are concentrated in the Ryazan region, some 250 kilometers to the south. This is not the first time smog has appeared in Moscow in recent months, with local authorities advising residents to wear masks to protect themselves earlier this month.
After hitting 100 degrees Wednesday, Portland’s light-rail trains are operating at slower speeds amid concern that the heat will cause tracks to expand and risk a derailment. In exchange for the slow service, inspectors are not checking riders for tickets.
Officials say a wildfire in Southwest Washington that ballooned Sunday, causing regional air quality issues, may have been started by a firework or firearm.
The Shiveluch volcano in Russia's Far Eastern Kamchatka region has erupted, spewing ash some 13km above sea level.Officials from the region's Emergency Situations Ministry have confirmed that the ash is not expected to land on nearby settlements, Meanwhile a "red warning" has been issued to passing planes, urging them to avoid the site.The Shiveluch volcano is extimated to be between 60,000 and 70,000 years old.
The Finnish Meteorological Institute has issued a warning of very cold temperatures from Monday afternoon to Wednesday morning, February 26 to 28.
Early summer in Moscow brings an onslaught of allergy-inducing, Instagram-ready fluff from poplar seeds.
Wildfires have burned more than 100,000 acres in Los Angeles and Ventura Counties. Fighting them were professionals and homeowners with garden hoses.
The remnants of Harvey re-intensified into a hurricane on Thursday, and it may become a major hurricane by Friday.
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