https://padlet.com/sarahferreiram22/lt0wcgk1syvp Feito por Eliza Silva Dias, Fernanda Alves, Geovana Souza, Liberty Martins Sousa, Marya Eduarda Pavani, Sarah Ferreira Machado. en-us 2019-04-08 17:52:51 UTC 2025-04-09 16:15:43 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/File.png sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349643775 2019-04-08 18:01:23 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349643775 sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349650386 2019-04-08 18:11:55 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349650386 sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349656694
According to the president of Vale, Fabio Schvartsman, a single dam broke and caused another to overflow. The dam that broke was built in 1976, was inactivated and had a volume of 11.7 million cubic meters of tailings. Vale does not confirm whether the site was under construction, but the company had a license authorizing the "recycling" of ores located in that dam. The causes of disruption are not yet known.]]> 2019-04-08 18:23:04 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349656694 sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349657925 The rupture of the dam in Brumadinho, metropolitan area of ​​Belo Horizonte, is another sad chapter in the history of environmental disasters in our country. A dam belonging to mining company Vale was broken on January 25, 2019, triggering a wave of mud that destroyed houses, vegetation and killed several people and animals.]]> 2019-04-08 18:25:31 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349657925 sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349660864 Major current environmental issues:
- Pollution of rivers, lakes, seas and oceans caused by sewage and garbage disposal, environmental accidents (oil leakage), etc .;
- Pollution of soil caused by contamination (pesticides, fertilizers and chemicals) and incorrect waste disposal;
- Burned in forests and forests as a way to expand areas for pasture or agriculture;
- Deforestation with the illegal cutting of trees for commercialization of wood;
- Decrease and extinction of animal species, caused by predatory hunting and destruction of ecosystems;
- Global warming, caused by the large amount of greenhouse gas emissions;
- Decrease of the Ozone Layer, caused by the emission of certain gases (CFCs, for example) in the environment.]]> 2019-04-08 18:30:48 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349660864 sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349666274 Researchers at the University of Newcastle in the UK discovered plastics ingested by sea creatures everywhere they studied - ranging from Japan to Chile. Using small submarines developed by research leader Alan Jamieson, the team explored the deeper parts of the ocean, including the Challenger Depression, the deepest place on Earth (10,916 meters).
Experts noted that plastic pollution varied between regions - 50% in the New South Pacific Hbrids, 100% in the Mariana Gulf in the Western Pacific - but was present in all of them.]]> 2019-04-08 18:41:31 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/349666274 sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/350861135 2019-04-11 16:36:38 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/350861135 sarahferreiram22 https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/351767390 2019-04-15 18:26:16 UTC https://padlet.com/sarahferreiram22/lt0wcgk1syvp/wish/351767390