August 2018

green walls cool the air and provide plants to sell

Cardiff University researchers have shown that green walls inside homes can bring down temperatures and provide a way for families to generate income

PEA awards 2018

Congratulations to all this year's PEA award winners, which include the makers of 100 per cent bamboo tissue, a reusable cup made from waste rice husk and a drinks company that uses wonky fruit and veg.