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
HealthHow a Jewish ghetto beat a typhus epidemic during the second world war Jews imprisoned in a ghetto during the second world war stamped out a big typhus outbreak using public health measures like those currently being used to fight covid-19 News