Understanding the drivers of a shift to sustainable diets

One of the 21st century's greatest challenges is to develop diets that are both sustainable for the planet and good for our bodies. An IIASA-led study explored the major drivers of widespread shifts to sustainable diets using ...

Eight ways to halt a global food crisis

There are serious challenges to global food supply everywhere we look. Intensive use of fertilisers in the US Midwest is causing nutrients to run off into rivers and streams, degrading the water quality and causing a Connecticut-size ...

Reducing greenhouse gases while balancing demand for meat

Humans' love for meat could be hurting the planet. Many of the steps involved in the meat supply chain result in greenhouse gas emissions. But a new international study in ACS' Environmental Science & Technology evaluates ...

Plant-based proteins for meat lovers

In canteens and supermarkets, plant-based substitute products for chicken escalopes and beef steaks have become standard fare. Together with colleagues from TU Berlin, researchers at Karlsruhe Institute of Technology (KIT) ...

World must slash meat consumption to save climate: study

The world must drastically reduce its meat consumption in order to avoid devastating climate change, scientists said Wednesday in the most thorough study so far on how what we eat affects the environment.

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