By Stephen Messenger, Porto Alegre, Brazil on 05. 4.10 In what could easily be considered a worst-case scenario for the fate of the world’s largest rainforest, a study led by Brazil’s National Institute of Special Research found that the size of the Amazon could be reduced 50 percent by 2050, the ‘tipping point‘ for when […]
By Rhett A. Butler, www.mongabay.comApril 28, 2010 Industrial soy expansion in the Brazilian Amazon has contributed to deforestation by pushing cattle ranchers further north into rainforest zones, reports a new study published the journal Environmental Research Letters. The authors — including Elizabeth Barona, Navin Ramankutty, Glenn Hyman and Oliver Coomes — analyzed annual census data […]
By Jeremy Hance, www.mongabay.comApril 26, 2010 Forests continue to decline worldwide, according to a new study in the Proceedings of the National Academy of Science (PNAS). Employing satellite imagery researchers found that over a million square kilometers of forest were lost around the world between 2000 and 2005. This represents a 3.1 percent loss of […]
By DANIEL MONNERATApril 9, 2010 – 3:04AM Some 200 people were feared dead after being buried in mudslides near Rio de Janeiro, officials said Thursday, bringing new tragedy to Brazil following massive floods which have killed more than 150. “From what the neighbours said, some 200 people may be buried, but it is not clear, […]
By Stephen Messenger, Porto Alegre, Brazil on 04. 7.10 Between 8pm Monday night and 8am yesterday morning, almost twice as much rain fell on Rio de Janeiro than was expected for the entire month of April. Early reports have yet to assess the total number of casualties brought about by this highly unusual weather, […]
By Rhett A. Butler, mongabay.comMarch 31, 2010 Urbanization may be having unexpected impacts in the Amazon rainforest by leaving forest areas vulnerable to exploitation by outsiders, report researchers writing in Conservation Letters. Conducting field surveys during the course of 10,000-kilometers of travel along remote Amazon rivers, Luke Parry of Lancaster University found that a sharp […]
Brazilian fisherman Elson de Oliveira, hauls a dead alligator into his boat at Reis Lake, in Manaus, Amazonas state, on Dec. 3, 2009. Plummeting water oxygen levels due to a severe drought have led to thousands of fish dying along the Manaquiri River. MARCIO SILVA / AFP / Getty Images The Big Thirsty: From contamination […]
By Timon Singh | 02/05/10 – 16:16 Everyone knows that finding a renewable source of energy is crucial to wean the world off fossil fuels and cut carbon emissions, but what are we willing to sacrifice for clean energy? In Brazil, the government has given the green light for the construction of a massive hydroelectric […]
By Gary DuffyBBC News, Sao Paulo Brazil’s government has granted an environmental licence for the construction of a controversial hydro-electric dam in the Amazon rainforest. Environmental groups say the Belo Monte dam will cause devastation in a large area of the rainforest and threaten the survival of indigenous groups. However, the government says whoever is […]
By Gabriel Elizondo in Manaquiri, Brazil The once free-flowing Manaquiri River, which runs through the state of Amazonas in northwest Brazil, is in the fight of its life against a spell of dry weather – and it appears to be losing the battle. Thousands of dead fish are rotting on the river banks and hundreds […]
