advocacy group

A lobbying firm has acknowledged forging anti-climate bill letters purporting to be from a local NAACP chapter and a Latino advocacy group to a Virginia lawmaker.

Hunger may be "the defining human tragedy of this century," as climate change causes growing seasons to shift, crops to fail, and storms and droughts to ravage fields, an advocacy group said.

Thousands of rare Irrawaddy dolphins have been found in Bangladeshi waters, a wildlife advocacy group said Wednesday, a hopeful sign for a vulnerable species found only in small numbers elsewhere.

Tests on leading brands of bottled water turned up a variety of contaminants, including cancer-linked chemicals, according to a study by an environmental advocacy group.