The Atlantic rainforest of Brazil is a biodiversity treasure, writes Miranda Dyson - as exemplified by the discovery of seven minute and beautiful frogs. But with the forest already reduced to under a tenth of its original extent, and going fast, they and countless other species may not survive much longer.
Hundreds of millions of pounds meant to be spent on green energy will soon be lavished on Britain's biggest coal fired power station to reward it for burning 7 million tonnes of wood pellets a year - meant to be 'renewable' but actually driving biodiversity loss and even worse for climate change than coal. DECC must stop this madness!
Without water to feed its hydroelectric dams, drought-hit Brazil is turning to solar power - dubbed 'a fantasy' by the country's president just a few years ago, writes Jan Rocha. Now thousands of megawatts of floating solar panel 'islands' are to be installed on dam reservoirs.
Thanks to massive deforestation along Brazil's Atlantic coast and the Amazon, São Paulo's reservoirs are at just 6% of their capacity and water rationing is in place. But this is just the beginning of a long term drying process that could be recreated around the world as forests are laid waste and hydrology disrupted.
This powerful book by Davi Kopenawa and Bruce Albert reveals to us the world view of the Yanomami shaman, writes Sue Branford - together with many uncomfortable insights about the horrors of mainstream modern society, seen from an indigenous viewpoint as a form of organized madness that's driving the world to destruction.
As Brazil's climate gets drier, caused by deforestation in the Amazon and elsewhere, writes Jan Rocha, a Brazilian climate expert proposes five-point 'battle plan' to save the world's greatest tropical forest, before it's too late.
Peru - host of the COP20 UN climate conference now under way in Lima - is facing rebellion by a 3,500 strong indigenous people deep in the Amazon committed to fighting oil exploration in their forest territory, writes David Hill, following the government's failure to consult Matsés communities or respect their rights.
Legislation put forward by Brazil's re-elected President Dilma Rousseff would open up to 10% of protected areas to mining, writes Luke Parry. The effect would be to gut nature conservation in Brazil, already in a perilous state due to underfunding and growing pressure for the development of mines, dams, farms and plantations.
Brazil's newly elected Dilma Rousseff is committed to completing the disastrous Belo Monte dam, writes Helle Abelvik-Lawson. Worse, she looks certain to press ahead with the industrialisation of the Amazon, with 61 hydroprojects in the pipeline. And new scientific findings about the massive climate impacts of tropical forest dams are not about to stop her.
Left wing governments across the Americas are faced with a dilemma, writes Daniel Macmillen - high social spending programs financed by income from destructive mining and hydrocarbon extraction - or a slower but sustainable development path that puts ecology, equity and justice first. Their answer - a constant pushing back of the resource frontier.
Deforestation in the Brazilian Amazon has been sharply reduced in recent years, writes Alex Kirby. But analysts say that palm oil and other cash crops are set for a major expansion, while high demand for beef, and administrative chaos, may undermine efforts to reform the ranching sector.
As Brazil prepares for elections next month, conserving its remaining Atlantic Forest is a hot issue, writes Cristina Banks-Leite. Ecologists want to preserve more native habitat, while farmers want to expand their acreage. But there is one solution that ought to please everyone.
Four Indian leaders who have opposed illegal logging in their forests have been shot dead in eastern Peru as they traveled by boat to an indigenous meeting in Brazil. The murders followed pleas to Peruvian authorities for protection, and warnings by Brazilian officials that the Indians were in extreme danger.
With the EU projected to source most of its 'renewable' energy by burning biomass, its policies are leading to widespread land-grabbing and forest destruction, writes Oliver Munnion. And because many of the biomass projects are purely speculative, 'sustainability standards' will do little or nothing to improve practice on the ground.
São Paulo, South America's biggest city, is suffering its worst drought in over a century, writes Jan Rocha, with rivers and reservoirs running dry. But the state's politicians are seeking re-election. And for them, it's as if nothing is happening - never mind that water and power cuts affecting millions are looking inevitable.
Survivors of a previously unknown Amazon tribe have escaped gunmen in Peru, seeking refuge with settled indigenous communities in Brazil. But as Alice Bayer reports, their problems are far from over. Many remain under threat in Peru, and even the refugees are at risk of common but potentially lethal infections.
GMO corn varieties that express insecticidal Bt toxins are failing in the field, with reports of infestations of the fall armyworm on Bt corn in Brazil and the USA. Now the EU is poised to approve one of the failing varieties for use on European farms.
Brazil's Ilha de Queimada Grande is the only home of one of the world's deadliest, and most endangered, snakes, writes Natasha Geiling. Just the place for Brazil's disgraced football team to escape the wrath of furious fans, if they can only get a permit ...
The choice of the armadillo as World Cup mascot could have led to great conservation gains in Brazil, writes Robert Young. Results so far are deeply disappointing - but it's not too late for FIFA and Brazil to create a natural endowment to be proud of for decades to come.
It may all be over for England, but for Brazil, the battle is only just beginning. Anger over the vast cost of the World Cup - well over $10 billion - and its huge social impacts, is spilling over into a wider fury at massive mega-projects than enrich elites, trash the environment, and leave the poor poorer.
As the World Cup gets under way in Brazil, Yanomami shaman Davi Kopenawa told Liam J Shaughnessy about the very different world he inhabits, deep in the Amazon rainforest - a world of bright spirits, ancient knowledge, union with nature. And a world under threat.
This week 20 Amazon Indians walked to the Belo Monte dam site to demand the company keep its promises to compensate indigenous communities. Police shot them with 'rubber bullets' and stun grenades, wounding four. Tensions are rising ...
The US looks set to approve GM crops that resist the 'Agent Orange' pesticide 2,4-D as well as glyphosate, writes Helena Paul. If it does, the toxic chemical - created in WW2 to destroy enemy food supplies - will soon end up in animal feeds, and the food we eat.