Environment

Environment

Colorado River losing water

Water availability for ecosystems and human use is under threat in the Colorado River basin in the southwestern USA

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Nutrition

Worst diet for the body and the environment

Consumption of unprocessed or minimally processed foods has fallen over the last 30 years

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Environment

Forest technology

Artificial intelligence, satellite data, and statistical models are used to predict the risk of deforestation and fires in the Amazon and analyze their impact in real time

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Climate

Cerrado under threat

The Cerrado is getting hotter, drier, and more prone to fire

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Climate Change

The Amazon could be an inhospitable savanna by 2100

The Amazon could be an inhospitable savanna by 2100

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Atmosphere

Greatest threat to global health

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

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Atmosphere

Pollution that causes global cooling

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

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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

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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

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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

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Environment

CO2 extraction plant

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

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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

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Cover

Boosted atmosphere

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

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Cover

Climate in the Anthropocene

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

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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.

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