"Roraima did not have a Caribbean character; now it does, because of its growing relations with Venezuela and Guyana," said Haroldo Amoras, a professor of economics at the Federal University of this state in the extreme north of Brazil.
The mandatory initial permit granted by Brazil's environmental authority for the repaving of the BR-319 highway, in the heart of the Amazon jungle, intensified the alarm over the possible irreversible destruction of the rainforest.
For three weeks, the Brazilian government concealed the fact that deforestation in Brazil’s Amazon rainforest increased by nearly 22 percent last year, accentuating a trend that threatens to derail efforts to curb global warming.
The sea of soybeans that sprouts every November will spread even further in the state of Mato Grosso if three new railway lines that would boost soy production in central-western Brazil and growing parts of the Amazon rainforest are built.
Health, fiscal, environmental and political crises have not prevented Brazil from attracting private capital to expand infrastructure, according to the sector's minister, Tarcísio de Freitas.
August is the month of major political crises in Brazil, but no one suspected that an environmental issue would be the trigger for the storms threatening the government of President Jair Bolsonaro, just eight months into his term.
A large steel wheel, 14 meters in diameter and 1.3 meters wide, could be the energy solution of the near future, generating 3.5 megawatts - enough to supply a city of 30,000 people, according to a company in the capital city of the state of Amazonas in northwest Brazil.
Two military-inspired initiatives are leading Brazil's new government, which includes a number of generals, down the path of mega-projects, which have had disastrous results in the last four decades.
"At the age of 18 I was the first female leader in my organisation, my grandfather who was a male chauvinist demanded that I be beaten because I was sitting among men," said Teresita Antazú, an indigenous leader of the Yanesha people in Peru's Amazon region.
Indigenous communities in Latin America, who have suffered the plunder of their natural resources since colonial times, are reliving that phenomenon again as mega infrastructure are jeopardising their habitat and their very survival.
Indigenous peoples, recognised as the best guardians of the world's forests, are losing some battles in Brazil in the face of intensified pressure from the expansion of agriculture, mining and electricity generation.
The burning down of the local forest, on Jun. 29, 1979, was the first step towards the creation of the city of Paranaita, in a municipality that is now trying to shed its reputation as a major deforester of Brazil’s Amazon rainforest and has named itself “the energy capital.”
The dirty water is killing more and more fish and ‘Taricaya’ yellow-spotted river turtles every day. In addition, the river is not following its usual cycle, and the water level rises or declines without warning, regardless of the season, complained three Munduruku indigenous law students in the south of Brazil’s Amazon rainforest.
The deforestation caused by the expansion of livestock farming and soy monoculture appears unstoppable in the Amazon rainforest in the west-central Brazilian state of Mato Grosso. But small-scale farmers are trying to reverse that trend.
It cannot be categorically stated that corruption has increased in the country in recent years, because there is no objective information from earlier periods to compare with, according to Manoel Galdino, executive director of Transparency Brazil.
Corruption has penetrated the Amazon rainforest like an illness that infects everything, said Ruben Siqueira, coordinator of the Pastoral Land Commission (CPT), during the VIII Panamazonic Social Forum (FOSPA), which brought together in the Peruvian Amazon jungle representatives of civil society from eight Amazon basin countries.
The construction of mega-hydropower plants in Brazil has been a tragedy for thousands of families that have been displaced, and a nightmare for the companies that have to relocate them as required by local law.
2015 was the deadliest year on record for the killings of environmental activists around the world, according to a new Global Witness report.
Brazil, which boasts that it has one of the cleanest energy mixes in the world, is now plagued by corruption, poor market conditions, and bad decisions – a near fatal combination.
The BR-163 highway, an old dream of the Brazilian military to colonise the Amazon jungle, was revived by agroexporters as part of a plan aimed at cutting costs by shipping soy out of river ports. But the improvement of the road has accentuated problems such as deforestation and land tenure, and is fuelling new social conflicts.
At dusk on the Tapajós River, one of the main tributaries of the Amazon River in northern Brazil, the Mundurukú indigenous people gather to bathe and wash clothes in these waters rich in fish, the staple of their diet. But the “evil spirit”, as they refer in their language to the Sao Luiz Tapajós dam, threatens to leave most of their territory – and their way of life – under water.