National Oceanic Atmospheric Administration
'2015 Earth's hottest by a wide margin'
Last year wasn't just the Earth's hottest year on record — it left a century of high temperature marks in the dust.
January 21, 2016
'2015 Earth's hottest by a wide margin'
Last year wasn't just the Earth's hottest year on record — it left a century of high temperature marks in the dust.
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