Watch CBS News

Concerns over climate after warmest year on record

Name: Concerns over climate after warmest year on record
Uploaded: 2015-01-17T07:48:00-0500
Duration: 2 min 5 s
Description: 2014 was the warmest year on record, and scientists almost unanimously blame humans for climate change. Vicente Arenas takes a look at the how that warming is affecting the planet.

2014 was the warmest year on record, and scientists almost unanimously blame humans for climate change. Vicente Arenas takes a look at the how that warming is affecting the planet.