The Swedish city of Umeå, which claims Europe's most environmentally-friendly residents, has a range of smart energy projects which are starting to show impressive results
A documentary about a farming couple who took their cows to an animal sanctuary is up for a BAFTA award at this Sunday's ceremony. We spoke to the film's director, Alex Lockwood.
Can blockchain and tokens help to address fraud and waste in the seafood sector? An initiative called Fishcoin is about to put this to the test.