Science news articles about 'UPI Melting'

LONDON, Sept. 24 (UPI) -- Melting permafrost in the Arctic has released millions of tons of methane gas into the atmosphere, Swedish scientists have determined.

JUNEAU, Alaska, Dec. 28 (UPI) -- Melting glacial ice in the Gulf of Alaska affects the marine food chain from microbes to the fish that feed on them, scientists said.

ATLANTA, Feb. 27 (UPI) -- Melting and shrinking of arctic sea ice means colder, snowier winters to Britain and other parts of Europe, along with North America and China, a study shows.