Amid uncertainty about the movement of people to and from the UK following the EU referendum, an exhibition presents pivotal moments in the nation’s migration history

When Sainsburys dropped the Fairtrade standard for its own-brand teas in June, it signalled the beginning of a difficult summer for the ethical accreditation scheme. But the thirst for ethical, traceable products remains. Pukka Herbs has opted for the Fair for Life certification – “much more than a logo on a pack”, as co-founder Sebastian Pole explains

You may not think of the buzz and whine of insects as musical, but the distinctive pitch of mosquito wingbeats could tell us how to fight malaria. Daniel A Gross meets the researchers who are pricking up their ears

From passive solar heating to ‘sit spots’, author Richard Louv suggests three ways we can experience more nature in our daily lives

The first ever Fixfest will celebrate a surge of interest in community repair groups across the globe

Katie Moss and Joseph Thomas explain why they chose to make a 10,000km journey from Vietnam to Nepal entirely by bicycle