Guia Covid-19

Environment

Atmosphere

Greatest threat to global health

Editorial published in more than 200 medical journals highlights the risks of ignoring climate change

By

Atmosphere

Pollution that causes global cooling

Aerosol particles that worsen air quality and damage human health also reduce global warming by a third

By

INTERVIEW

Carlos Alfredo Joly: It’s time to focus on biodiversity

Botanist who created the Biota program states that defending the preservation of biological wealth is key to fighting climate change

By

Environment

Food and greenhouse gases

Global food production accounts for about a third of all greenhouse gas emissions associated with human activity, and foods of animal origin are the worst polluters

By

Geology

Earth’s climate in the distant future

A team used computer simulations of the movement of tectonic plates to investigate what Earth's climate might look like in the distant future

By

Environment

CO2 extraction plant

The largest plant designed to remove carbon dioxide from the atmosphere began operating in Ireland on September 8

By

Cover

Cities battle the climate crisis

Research in the human and social sciences is helping cities develop plans to adapt to the new reality of life on Earth

By

Cover

Boosted atmosphere

Studies indicate that almost 80% of 405 recent extreme events were more frequent or intense due to changes caused by humans

By

Cover

Climate in the Anthropocene

Human activity is driving global warming and amplifying extreme droughts and rainfall, says the IPCC

By

Environment

The Amazon is losing gas

Studies indicate that the east of the rainforest, which has suffered greater deforestation, has become a source of carbon dioxide in the last decade, while the west is trying to remain a carbon sink.

By

Cover

Institute renowned for its pioneering spirit

Over the course of its history, INPE has become known for its important contributions to various scientific fields

By

Cover

INPE under pressure

Brazil’s most important space research center celebrates its 60th anniversary with a reduced budget, research projects facing uncertain futures, and major challenges ahead

By

Environment

Earth’s cryosphere is shrinking

The ice that covers the Earth decreased by an average of 87,000 square kilometers per year between 1979 and 2016, possibly due to climate change

By

Video

Harpy eagles are disappearing from parts of the Amazon

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

By

ENVIRONMENT

Less forest, more agriculture

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

By