Not so long ago Brazil was home to not one, but two of the Earth´s largest tropical rainforest biomes, the Amazon and the Atlantic Forest. Including true rainforest, dry tropical forest and mangroves the Atlantic Forest used to span an … Continue reading →
Paving a highway across South America is providing lessons on the impact of road construction elsewhere.
That’s what a University of Florida researcher and his international colleagues have determined from analyzing communities along the Amazonian portion of the nearly 4,200-mile Interoceanic Highway, a coast-to-coast road that starts at ports in Brazil and will eventually connect to ones in Peru.
We knew there must have been a connection between climate warming and damaging droughts in the world’s largest rainforest, as the two globally hottest years on record (2005 and 2010) coincide with the two record droughts in the Amazon – … Continue reading →
The 2005 Amazon drought was unprecedented. It was thought to occur just once in a century. But last year was even worse, leading to massive biomass degradation and CO2 emissions. And yet another 2010 climate record.