Illegal logging appears to be taking place openly inside a swath of protected forest that authorities in Cambodia have only authorised for a feasibility study for limestone mining.
Salt water is literally the most common substance on the surface of Earth, and could be the key to a more sustainable future, writes University of Queensland's Timothy Duignan.
By
Timothy Duignan
Each year more than 300 tonnes of processed gold are dumped in landfills. What if we could mine landfills for gold and other precious metals, ask researchers from Keele University.
By
Sharon George
and Jamie Pringle
A world powered by renewable energy will prize a very different set of resources than we do today. Which countries hold the key to unlocking wind and solar energy, and how will this shake up the world order? University of Swansea's Andrew Barron discusses.
By
Andrew Barron
Japanese firms venture into solar energy storage using discarded electric vehicle batteries, complementing the country's move to continue building more solar power plants.
Pro-miners argue that deep-sea mining is essential to enable the energy transition. On the Eco-Business podcast, Sian Owen of the Deep Sea Conservation Coalition argues why nature's last frontier should be protected, not exploited.
