Wednesday, October 4, 2023
News and Views from the Global South
Women Study More in Brazil, but Make Little Progress in the Exact Sciences
"I thought of studying journalism, because of the example of Gloria Maria," a famous black TV journalist who died of cancer in February 2023, said mathematician Luciana Elias, while discussing the scarce female participation in exact sciences research in Brazil.
Biomethane Tested in Brazil as a Sanitation Input
The city of Franca is an example of basic sanitation in Brazil. In addition to providing universal treated water and sewage to its 352,500 inhabitants, it extracts biogas from wastewater and refines it to fuel its own vehicles.
‘Passion Seeds’ Fertilize Brazil’s Semiarid Northeast
Zé Pequeno cried when he learned that the heirloom seeds he had inherited from his father were contaminated by the transgenic corn his neighbor had brought from the south. Fortunately, he was able to salvage the native seeds because he had shared them with other neighbors.
The Dark Side of Wind and Solar Farms as Sustainable Energy in Brazil
"Anxiety, insomnia and depression have become widespread. We don't sleep well, I wake up three, four times a night," complained Brazilian farmer Roselma de Melo Oliveira, 35, who has lived 160 meters from a wind turbine for eight years.
Water Harvesting Boosts Agriculture in Brazil’s Semiarid Northeast
"The rainwater tanks are the best invention in the world for us," said Maria de Lourdes Feitosa, 46, who recalls the deadly droughts of the past in Brazil's semiarid Northeast region.
Biodigesters Boost Family Farming in Brazil
"The biodigester really gives a huge boost to those who have the courage to do things," said Maria das Dores Alves da Silva, based on her own experience as a 63-year-old small farmer.
A 1904 Massacre Could Help Save the Future of Indigenous Peoples in Brazil
Children were thrown into the air and stabbed and cut with knives and machetes. The attackers first opened fire on the victims of the massacre before finishing them off with knives so that none of the 244 indigenous people of the village would survive. The 1904 massacre permanently marked the Xokleng people and may play a decisive role in the future of the native peoples of Brazil.
Livestock Producers Seek to Integrate Biogas and Animal Protein Market in Brazil
It is the “best energy,” according to its producers, but biogas from livestock waste still lacks an organized market that would allow it to take off and realize its potential in Brazil, the world's largest meat exporter.
Video: Roraima in Search of Safe and Sustainable Energy Autonomy
Roraima, the northernmost state of Brazil, on the border with Guyana and Venezuela, is undergoing an energy transition that points to the dilemmas and possible solutions for a safe and sustainable supply of electricity in the Amazon rainforest. 
Solar Energy Useless Without Good Batteries in Brazil’s Amazon Jungle
“Our electric power is of bad quality, it ruins electrical appliances,” complained Jesus Mota, 63. “In other places it works well, not here. Just because we are indigenous,” protested his wife, Adélia Augusto da Silva, of the same age.
The Energy Dilemmas of Roraima, a Unique Part of Brazil’s Amazon Region
"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.
Solar Energy Benefits Children and Indigenous People in Northern Brazil
Solar energy is booming in Roraima, a state in the far north of Brazil, to the benefit of indigenous people and children in its capital, Boa Vista, and helping to provide a stable energy supply to the entire populace, who suffer frequent electricity shortages and blackouts.
A Little Land Helps Indigenous Venezuelans Integrate in Brazil
A group of Warao families are, through their own efforts, paving the way for the integration of indigenous Venezuelans in Brazil, five years after the start of the wave of their migration to the border state of Roraima.
Biomethane from Garbage: Turning a Climate Enemy into Clean Energy – VIDEO
Garbage that has accumulated since 1991 in the two landfills in the municipality of Caucaia has become a biomethane deposit that supplies industrial and commercial companies, thermoelectric plants and homes in Ceará, a state in northeastern Brazil. 
Great Wind and Solar Potential Boosts Green Hydrogen in Northern Brazil
Brazil could become a world leader in the production of green hydrogen, and the northeastern state of Ceará has anticipated this future role by making the port of Pecém, with its export processing zone, a hub for this energy source.
Biomethane, the Energy that Cleans Garbage in Brazil
The increasing productivity with which humankind generates waste has gained at least one sustainable counterpart: the extraction of biogas from landfills, a growing activity in Brazil.
Biofuels Slow Down Electric Vehicles in Brazil
Brazil celebrated 100,000 electric vehicles in circulation in late July, but this is a drop in the ocean compared to the 46 million combustion vehicles registered in the country and in contrast with the pace of the phasing out of oil in the world's automotive industry.
Infrastructure Growth Threatens Brazilian Amazon with Further Deforestation
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.
Racism Erased (and Erases) Black Intellectual Contribution to Brazilian History
The battle against racism and inequality will be a long one in Brazil, because a prejudice against the intellectual capacity of blacks is a problem rooted in the national culture, and even in the minds of Afro-Brazilians themselves, as well as highlighted in the country's official history.
Brazilian Metropolis Struggles for – and Against – Water: VIDEO
Torrential water in the streets and none coming out of the taps are two disasters that plague Brazil's metropolises, especially those located along the upper stretches of rivers, such as Belo Horizonte, capital of the southeastern state of Minas Gerais. 
Mobilizing Against Hunger in Brazil, Where It Affects 33.1 Million People
A campaign against hunger, a problem that affects 15.5 percent of the Brazilian population, seeks to mobilize society once again in search of urgent solutions, inspired by a mass movement that took off in the country in 1993.Next Page »
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