Uruguay announced it will invest 150 million dollars for the eradication of shanty towns, 90% of which are located in Montevideo, half of them in contaminated and flood-prone areas.
Although hurricane Irene crossed into Canada overnight Sunday but wasn't yet through with the United States, where flood waters in Vermont caused the greatest damage in 75 years and in New York state big city commuters had to make do with slowly reawakening transit systems.
Hurricane Irene tore Sunday into New York, hammering Manhattan's skyscrapers with fierce winds and threatening to flood the financial district after killing at least nine people along the US east coast.
Authorities in New York City ordered mandatory evacuation of all low-lying areas before Hurricane Irene hits, Mayor Michael Bloomberg said on Friday. Bloomberg told a press conference that the evacuation - estimated at more than 250,000 people - could begin when shelters open at 4 pm.
Brazilian scientists say they have found signs of a huge underground river flowing far beneath the Amazon River, reports O Estado de Sao Paulo.
Toxic chemicals harmful to the environment and to human health have been detected in products made by 14 top clothing manufacturers, Greenpeace said this week.
A 7.0-magnitude earthquake struck a remote Amazon region of Peru on Wednesday, shaking office buildings far away in the capital and in neighbouring Brazil although no injuries or damage were reported immediately.
A strong earthquake rattled the United States East Coast, sending tremors as far as Canada, shaking Washington and scaring thousands of office workers who fled onto the streets.
The first complete map of the speed and direction of ice flow in Antarctica will help scientists to track future sea-level increases, according to the team behind the project.
Wind farms have come out on top in the latest round of power auctions organized by Brazil’s government. Slowly letting go of government protection to compete head-to-head with historically cheaper fossil fuel energy, the wind power sector indicated its potential strength.