Environment

Video

Harpy eagles are disappearing from parts of the Amazon

Preys for the largest eagle on Earth dwindle in deforested areas | 1'58

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ENVIRONMENT

Less forest, more agriculture

South America loses natural vegetation while livestock and crops gain ground over the last three and a half decades

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REGULATIONS

Weakened legislation

Brazil dismantling environmental protection structures during the pandemic

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Photolab

Vital swamp

Although the Amazon is known as a rainforest, it is also home to the largest mangrove in the world

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Environment

Fighting global warming

US academies of science propose a research program to study the feasibility of Earth cooling measures

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Climate change

Risk of more natural disasters

Global warming may lead to more flash floods and landslides caused by extreme rainfall in the South, Southeast, and Northeast of Brazil

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Environment

Hidden losses

The size of the Atlantic Forest has remained almost stable for 30 years, but old forest is losing ground to newer formations with lower biodiversity and carbon stock

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Environment

Causes of extreme drought in the Pantanal

Across 2019 and 2020, the Pantanal faced the worst drought recorded in the last 50 years

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Award

Responsibility and diplomacy in science

Two Brazilians—physicist Ricardo Galvão and climatologist Carlos Nobre—were honored on February 10 at the annual meeting of the AAAS

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Careers

Public well-being

Public health experts are responsible for creating and implementing ways of protecting the health of the population

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Environment

Drones map Brazilian forests

Unmanned aerial vehicles are being used to quickly and efficiently monitor rainforests in great detail

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Geology

Coastal mountains moving

Subject to constant erosion, they are slowly advancing inland, and within a few million years could form a vast coastal plain

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Oceanography

Deep heating

Sensors installed up to 4,700 meters below the ocean’s surface record increased temperatures in abyssal regions of the South Atlantic

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COVID-19

Lockdown and the city air

The strict social distancing measures adopted by governments to try to contain the spread of the pandemic have improved air quality in some of the world's major cities

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Biodiversity

Damage beyond deforestation

Fragments of Atlantic Forest have already lost 23–42% of their biodiversity and forest carbon stocks

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