According National Oceanic and Atmospheric Administration, the first six month of the year was the hottest ever recorded. NBC's Jay Gray reports.July 10, 2012
UP NEXT
Bodycam footage shows Nashville police respond to school shooting
02:54
Nashville GOP Rep. Ogles defends 2021 family photo with guns
00:48
Netanyahu suspends judicial reform after massive protests
02:39
At least 39 killed in fire at migrant center in Juarez, Mexico
02:22
Shanquella Robinson’s family demand answers five months after her death at a Mexico resort
02:57
Senate Banking Committee to hold first hearing since SVB, Signature Bank collapse