Matter of degree: Temperature goal an issue in climate talks
![Matter of degree: Temperature goal an issue in climate talks](http://bloximages.chicago2.vip.townnews.com/gazettetimes.com/content/tncms/assets/v3/editorial/a/fe/afe7bdf0-6d62-5a62-80d5-626b91756ee5/5661e3e1db086.image.jpg?resize=300%2C200)
PARIS (AP) — In climate math, the difference between 1.5 and 2 degrees is much greater than 0.5.
PARIS (AP) — In climate math, the difference between 1.5 and 2 degrees is much greater than 0.5.