Progress in U.N. climate talks, tougher issues ahead (source: Topix.net)

U.N. climate talks have made progress at the half-way mark but many of the toughest issues such as greenhouse gas emissions targets for 2020 are deadlocked, delegates said on Saturday. (source: Topix.net) - RSS and News widget on Feedzilla.com
Read More... [Source: science / alternative energies news stories aggregated by FeedZilla.com]