Argentina accused neighbouring Uruguay in the UN's highest court Monday of reneging on a bilateral treaty when it authorised
A strong 6.4 magnitude earthquake shook major oil exporter Venezuela on Saturday, causing panic in the capital, Caracas, and
(CNN) -- Treacherous storm conditions have plagued southern Brazilian states for nearly a week, causing flooding and landslides and
MEXICO CITY - Mexico is enduring its worst drought in six decades. Crops are drying up in the fields
Video Report: Three years of drought decimates Californian harvests
President Barack Obama's top climate change negotiator on Thursday said international talks to cut carbon emissions were "difficult," adding
GUATEMALA CITY -- Guatemalan President Alvaro Colom declared "a state of emergency" late Tuesday to help mobilize funds and
US House Speaker Nancy Pelosi on Wednesday told Wu Bangguo, the second most powerful man in China's ruling Communist
LOS ANGELES – Southern California's huge wildfire has turned nearly a quarter of the 1,000-square-mile Angeles National Forest into
Climate change will disrupt Earth's precious ozone layer, boosting ultraviolet (UV) radiation in the deep southern hemisphere and reducing