Mostrando postagens com marcador Ricardo Galvão. Mostrar todas as postagens
Mostrando postagens com marcador Ricardo Galvão. Mostrar todas as postagens

terça-feira, 27 de agosto de 2019

Brazil/The Ravaging of Amazonia


Updated Aug. 25, 2019, The New York Times https://www.nytimes.com/2019/08/24/opinion/sunday/amazon-fire.html


A global treasure lies at the mercy of the smallest, dullest, pettiest of men.

São Paulo, Brazil — When I first set foot in the Amazon rain forest, in the Anavilhanas Archipelago, northwest of the city of Manaus, I experienced something that can only be described as awe: an overwhelming sense of connection with the universe. Cheesy, I know. But this is something that we rarely feel — only upon seeing a clear tropical night sky, or the ghostly flickering of the northern lights or even the vastness of a French Gothic cathedral.


Image

A protestor against the deforestation of the Amazon outside the Brazilian embassy 
in Mumbai on Friday.CreditIndranil Mukherjee/Agence France-Presse — Getty Images


From the outside, the Amazon is a massive, undistinguished canopy of trees, but once you’re inside it, it is indeed a “monumental universe,” in the words of the anthropologist Claude Lévi-Strauss. It has a strikingly layered structure: The soil lies beneath an entanglement of roots, mosses and decomposing leaves; pale trunks appear and disappear as they climb up into the lush foliage. The tallest trees can reach up to 200 feet, almost the height of the towers of Notre-Dame. And now it is their turn to burn.

The first sign that the Amazon would not have a good year came this month, when the government sacked the head of the National Institute for Space Research, the physicist Ricardo Galvão, who was unpatriotic enough to release data showing a 278 percent jump in deforestation in July compared with the same month the

terça-feira, 6 de agosto de 2019

Mercosul, Brazil/‘Tropical Trump’ sparks unprecedented crisis for Brazilian science


01 August 2019, Update 02 August 2019, Nature (UK) https://www.nature.com/articles/d41586-019-02353-6#correction-0


FOTO DESMATAMENTO A dispute over the rate of deforestation in Brazil's Amazon (pictured) is the latest sign of tension between the country's researchers and its president.Credit: Nacho Doce/Reuters

Tensions are rising as Jair Bolsonaro’s administration questions the work of government scientists and institutes debilitating cuts to research funding. 



A dispute over the rate of deforestation in Brazil's Amazon (pictured) is the latest sign of tension between the country's researchers and its president.Credit: Nacho Doce/Reuters

When neuroscientist Sidarta Ribeiro presented a preview of a report on the dire state of research in Brazil at a meeting of a major scientific society on 23 July, several government soldiers entered the room and began filming. Some in the audience took the soldiers’ actions as a show of intimidation.

“Maybe these guys were just soldiers who want to learn about science,” says Ribeiro, a researcher at the Federal University of Rio Grande do Norte in Natal. He coordinated the analysis on behalf of the Brazilian Society for the Advancement of Science (SBPC), which hosted the meeting and commissioned the report. But it didn’t look like they were there out of curiosity, Ribeiro says.

The incident is the latest example of the rising tensions between the country's scientists and President Jair Bolsonaro's administration. Since Bolsonaro took office in January, Brazil’s researchers have faced funding cuts and repeated attempts by the administration to roll back protections for