Though best remembered for her role in the doomed German Revolution, Rosa Luxemburg's theories on how capitalism exploits people and nature need hearing today.
Brazil's new president wants to sacrifice the environment, but he faces some constraints.
Brazil's president-elect wants to roll back environmental laws, saying they hurt rural growth. But preventing Amazonian deforestation has actually made farmland more productive.
This election may be the spark needed for a radical environmental politics.
The far right frontrunner promises a brazen anti-environmental strategy.
Brazil has set itself a target of restoring almost 50,000 sq km of the Amazon rainforest by 2030. But it won't get there without changing its policies and how it engages with local people.
The Amazon's largest dam is nearly complete. But the social and environmental costs of huge hydropower projects are just not worth it.
Pioneering chefs from Bolivia to Brazil are stepping out of the kitchen and into public service. The 'social gastronomy' movement uses food to create jobs, prevent violence and boost economies.
A mythical Amazonia of lost tribes or lost cities is easy to challenge on a factual basis, but such objections appear rather feeble in the face of the power of cliché.
Three researchers studied the "crop raiders" of the Brazilian rainforest in the hope of aiding both local farmers and wildlife conservation.