Children call for national action during a street protest in Manila in 2008. Delegates at UN climate talks on Tuesday targeted more than a dozen new industrial chemicals for inclusion in the successor to the Kyoto Protocol climate treaty, which runs out in 2012.(AFP/File/Jay Directo)AFP - Delegates at UN climate talks on Tuesday targeted more than a dozen new industrial chemicals for inclusion in the successor to the Kyoto Protocol climate treaty, which runs out in 2012.