O que a perfuração na Antártica nos ensina sobre o passado e o futuro do clima

[{"selector":"#anim-6de48e52-8d9e-45fc-9dd2-8f81b37989c8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6e24e893-3f63-4502-b306-bdadbf369463","keyframes":{"transform":["translate3d(119.59459%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Foto: Redes Sociais ou Banco de Imagens

[{"selector":"#anim-5fcdf0d4-d397-40fd-bc37-556feeffe7b5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4394e6c2-feab-4f88-b818-c0b7db008b5c","keyframes":{"transform":["translate3d(117.32027%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Para entender o clima, os cientistas perfuram o gelo da Antártica e analisam as amostras. Foto: Redes Sociais ou Banco de Imagens

[{"selector":"#anim-707a23ab-48b2-402b-b1b3-8e10e9816e8d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-73815ed6-3f6d-47cb-8c3c-7c26ef7611af","keyframes":{"transform":["translate3d(117.32027%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Mas também é um laboratório natural para estudar as mudanças climáticas. Foto: Redes Sociais ou Banco de Imagens

[{"selector":"#anim-d321c356-08f7-410f-a8e4-70f23665c62a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-03304576-7c39-4350-9aab-1c4030051c30","keyframes":{"transform":["translate3d(117.32027%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Cientistas perfuram o gelo da Antártica para coletar amostras que contam a história do clima. Foto: Redes Sociais ou Banco de Imagens

[{"selector":"#anim-94bb3f34-c445-4b13-8ccd-70901e821891","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c90eecb5-b540-4322-bf8c-46b5f9bfa0a2","keyframes":{"transform":["translate3d(117.32027%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Essas amostras revelam que a temperatura da Antártica aumentou muito nas últimas décadas. Foto: Redes Sociais ou Banco de Imagens

[{"selector":"#anim-f5776477-ef2c-4990-9398-72ce32f3e69a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0c8c7741-1e43-47b0-bd42-cad624db0a1e","keyframes":{"transform":["translate3d(117.32027%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Esse aumento tem consequências graves para o meio ambiente e para a humanidade. Foto: Redes Sociais ou Banco de Imagens

[{"selector":"#anim-fd3c8076-3f60-4564-8dbe-d42e44e9f2c9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3abbb0dd-89c9-4d19-a52a-1409614133a1","keyframes":{"transform":["translate3d(117.32027%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] O derretimento do gelo da Antártica eleva o nível do mar e ameaça a vida marinha. Foto: Redes Sociais ou Banco de Imagens

[{"selector":"#anim-709abe15-6ebc-4cd9-b0da-e7e554e50e3a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-16965af1-4c85-45b2-8b6d-a446506a53f4","keyframes":{"transform":["translate3d(117.32027%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Por isso, é urgente tomar medidas para reduzir as emissões de gases de efeito estufa e preservar a Antártica. Foto: Redes Sociais ou Banco de Imagens

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O que a perfuração na Antártica nos ensina sobre o passado e o futuro do clima

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Foto: Redes Sociais ou Banco de Imagens

Criação: Isabel Santos