Environment

Profile

Pure air

Chemical engineer creates air purifier startup based on prototype developed during PhD research

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Biodiversity

A deadly month for right whales

At least six right whales were found floating dead in the icy waters of the Gulf of Saint Lawrence, off the east coast of Canada

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Environment

Plenty of space to plant trees

There are about 1.6 billion hectares available worldwide for forest restoration projects, most of which are far from urban areas and agricultural land

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Environment

Climate change litigation and record temperatures

The number of climate change lawsuits continues to grow in at least 28 countries

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Food Engineering

Lab-grown beef

Research into meat made from plants or animal cells with the same taste, smell, and texture as traditional beef is advancing quickly

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Cover

Reuse, replace, degrade

Experts call for multiple strategies to tackle plastic pollution

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Cover

The threat of microplastics

Tiny plastic fragments are everywhere and removing them poses a major challenge

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Cover

Plastic Planet

Invented a century ago, the polymeric material that at first seemed to make modern life so much easier has now become a major environmental problem

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Environment

Climate change and the Amazon

Climate change could become the primary threat to the Amazon rainforest in the coming decades, contributing to a significant decline in tree diversity in the region by 2050

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Environment

How forests are reborn

In dry areas, hardwood trees are the first to naturally regenerate, while the reverse occurs in wet forests

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Ecology

Selective hosts

Flowers exploit color and odor to hide from or attract specific bees

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Environment

The long goodbye of the glaciers

Mountain glaciers in southwestern Argentina and northeastern Spain are rapidly losing ice and could disappear completely by the end of the century

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RETROSPECT

Fight for the forest

For 30 years, IBAMA has been working to protect the environment in Brazil through operations based on technical studies and scientific research

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Environment

The gradual degradation of ancient lakes

Intensive fishing, sewage, fertilizer runoff, algae, invasions of exotic species, and tourism are altering the world's largest freshwater lakes

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Video

Programs track Amazon deforestation

PRODES and DETER systems, developed by the National Institute for Space Research (Inpe), have different and complementary roles. Understand how

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