LifeHow to spend a trillion dollars to fix climate change and end poverty Let’s imagine you have inherited a fortune and want to solve the world’s most pressing problems. Here’s the best way to spend your money to make a difference to climate change, disease and poverty Features
HealthSome online food shoppers make healthier choices if they are ‘nudged’ In a small UK trial, 28 per cent of people buying food online picked a healthier version of a product when they were clearly presented with the choice ¿ìè¶ÌÊÓÆµ