Scientists from Brazil and the United States have discovered a huge coral reef in the Amazon river that stretches for more than 600 miles -- a surprising finding due to the fact that such marine structures thrive only in salty ocean and sea waters with access to sunlight. However, scientists have warned the newly discovered reef is threatened by oil drilling in the area.
The findings were published in the journal Science Advances on April 22 and revealed that the reef spans from the southern tip of French Guiana to Brazil's Maranhao State.
The dam took just half-an-hour to entomb half the village of Bento Rodrigues in 18 metres of iron-ore tailings, reddish mud and water slurry.
A “mountain tsunami” is how firefighters in Mariana, in Minas Gerais in south-eastern Brazil, described the bursting of mining company Samarco Santarem’s iron-ore tailings dam on November 5.
Marcos de Eufrasio, a 38-year-old stonemason who was cutting rock on that sunny afternoon, said that, from nowhere, he heard a “mighty roar”.
Photo: CUT.
About 1 million people across Brazil protested on August 20 against right-wing attempts to impeach President Dilma Rousseff.
The marches were joined by Brazil's big social movements, including the Movement of Landless Workers (MST) and the United Workers' Central (CUT), the largest trade union federation in Latin America.
President Nicolas Maduro of Venezuela began his visit to Panama City for the Summit of the Americas with a visit to the impoverished neighbourhood of El Chorrillo to lay a wreath at the monument to those killed by the US bombing of the community during the 1989 US invasion of Panama.
The seventh Summit of the Americas, held in Panama City on April 10 and 11, was widely hailed as a victory for left-leaning and progressive forces in the region, particularly Venezuela and Cuba.