Build or burn? Competition for wood on the rise

Wood is becoming an increasingly popular raw material - and not just in the construction sector. More and more private households and municipal authorities are also using wood for heating. All of which is driving competition ...

Toward the next biofuel: Secrets of Fistulifera solaris

Biofuels are an attractive alternative to fossil fuels, but a key challenge in efforts to develop carbon-neutral, large-scale methods to produce biofuels is finding the right organism for the job. One emerging candidate is ...

Converting olive mash into cash

An experimental system to create heat and power with waste from olive oil processing is up-and-running in Spain. Carina Lagergren, a researcher from Sweden's KTH Royal Institute of Technology, says the system shows a promising ...

Wind-powered freighters

To make ships more eco-efficient, engineers have been working with alternative fuels. A Norwegian engineer is currently pursuing a new approach: With VindskipTM, he has designed a cargo ship that is powered by wind and gas. ...

French climate envoy sees hope in low oil prices

Low oil prices could paradoxically help the world reach an international agreement to fight global warming, according to the French ambassador charged with organizing a key climate conference in Paris.

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