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    Astrobiology Magazine's climate blog, the Hot Zone, discusses the ways in which life can impact the physical conditions of the Earth. A recent study shows that the health of a single microbial species in the Earth's oceans could eventually alter the ocean food chain -
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    Nos últimos 12.000 anos, o clima da Terra tem sido relativamente estável e hospitaleiro. Este tempo – a época do Holoceno – pode estar chegando a um fim enquanto um novo período na história geológica começa. Bem vindo ao Antropoceno – a “época humana”.
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    Fires are a normal and healthy part of the natural cycle - yet the severity of duration of fire seasons seem to be on the rise. This could be due to a drier, warmer climate in some parts of the world resulting from changes in
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