ENTENDA! Cientista quer escurecer o sol

A Terra já havia ultrapassado 1,26°C de aumento de temperatura, até o ano passado. Estamos no caminho de superar a marca de 1,5ºC até 2030.

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E o pior de tudo, estudos alertam que, poderíamos atingir 3ºC de aquecimento até o fim deste século.

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Os impactos serão devastadores em comunidades e ecossistemas no mundo inteiro.

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Uma proposta para frear esse problema envolve escurecer o Sol.

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Segundo o pesquisador Peter Irvine, a retenção de calor pelos gases de efeito estufa que mantém nosso planeta quente.

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Sua proposta para combater o efeito de aquecimento seria criar uma névoa artificial persistente, similar às névoas vistas após erupções vulcânicas.

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Os estudos apontam que escurecer o Sol em apenas 1% pode resfriar o planeta 1ºC.

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Embora o escurecimento do Sol possa compensar alguns desses efeitos, também poderia alterar padrões globais de vento e chuva.

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Será que essa é realmente uma alternativa viável para resolver o problema de aquecimento do nosso planeta?

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