Gleaming pipe sculpture could use solar power to desalinate up to 4.5 billion litres of drinking water every year
Visitors to the seafront in Santa Monica could one day see a shining sculpture made from solar panels as they look out onto the horizon, as a huge energy array provides power that enables water desalination...
Oil major seeks to cut carbon intensity of portfolio in attempt to future-proof business
IKEA, Sainsbury's and Kingfisher among firms urging Chancellor to intervene to stop impending rise in business rates tax for solar arrays
C40 city leaders insist they 'will not be slowed down' if new president fails to support climate change policy
New book The Econocracy warns against entrusting economics to the experts - especially when it comes to the environment