David Weinberg, founder of Cure for Earth, tells us of his battle against the plastic crisis in the southern islands of the Bahamas.
UK supermarkets currently generate 800,000 tonnes of plastic packaging every year. What steps are being taken to tackle this crisis?
Lauren MacDonald has only got two years to go back to University, but making sure we don’t die of famine is top of her list.
When trees take more than 50 years to mature, could hemp plants that grown in 100 days be our saving grace?