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Bhaskar Vira (Department of Geography), Gemma Cranston (Cambridge Institute for Sustainability Leadership) and Jonathan Green (Department of Geography) discuss what global powers need to do to tackle some of the biggest threats facing society.

̽»¨Ö±²¥Vice Chancellor of the ̽»¨Ö±²¥ of Cambridge is to lead a delegation of academics to the annual meeting of the World Economic Forum at Davos, Switzerland, in January 2016, to explore issues including carbon reduction technologies and how science and engineering can best address society's greatest challenges.

Study indicates ‘biomass burning’ may play a larger role in climate change than previously realised.

Governments should not be abandoning carbon capture and storage, argues a Cambridge researcher, as it is the only realistic way of dramatically reducing carbon emissions. Instead, they should be investing in global approaches to learn what works – and what doesn’t.

A new study of how the structure of the ocean has changed since the end of the last ice age suggest that the melting of a vast ‘lid’ of sea ice caused the release of huge amounts of carbon dioxide into the atmosphere.

New study using UK data is first to show that raising farm yields and allowing ‘spared’ land to be reclaimed for woodlands and wetlands could offset greenhouse gas produced by farming industry to meet national target of 80% emissions reduction by 2050.

Libby Blanchard and Bhaskar Vira from Cambridge's Department of Geography argue that we need to consider alternative approaches in order to protect watersheds.  

New research suggests that feeding our food waste, or swill, to pigs (currently banned under EU law) could save 1.8 million hectares of global agricultural land – an area roughly half the size of Switzerland, including hundreds of thousands of acres of South America’s biodiverse forests and savannahs – and provide a use for the 100 million tonnes of food wasted in the EU each year.

̽»¨Ö±²¥recent ‘unprecedented’ flooding in north-west England might be more common than currently believed, a group of scientists has warned. 

Alternative models of watershed protection that balance recreational use and land conservation must no longer be ignored to preserve water supplies against the effects of climate change, argues a new study. Researchers claim that the management of Salt Lake City’s Wasatch watershed in Utah provides a valuable example contradicting the dominant view presented in academic literature that informs many current conservation strategies.