World’s richest 1% cause double CO2 emissions of poorest 50%, says Oxfam
Charity says world’s fast-shrinking carbon budget should be used to improve lot of poorest The wealthiest 1% of the world’s population were responsible for the emission of more than twice as much carbon dioxide as the poorer half of the world from 1990 to 2015, according to new research. Carbon dioxide emissions rose by











