UN maps out decarbonization of polluting construction sector

The construction sector—the most polluting and difficult to decarbonize—must build less, use more sustainable materials and clean up conventional ones to slash its emissions, the United Nations said on Tuesday.

How chocolate could counter climate change

At a red-brick factory in the German port city of Hamburg, cocoa bean shells go in one end, and out the other comes an amazing black powder with the potential to counter climate change.

Developing more sustainable and recyclable polyurethane foams

A team of researchers from the Center for Education and Research on Macromolecules (CERM) at the University of Liège (Belgium) has developed an innovative process that rethinks the manufacturing of polyurethane (PU) foams ...

Transitioning urban economy from linear to circular

Transitioning to a circular economy and utilizing resources efficiently in cities is necessarily a collaborative effort. We interviewed two experts, Jaana Pelkonen and Heikki Sorasahi, to learn what they thought are the things ...

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