(Corrects in 8th paragraph to quote Sachs saying that costs for solar power have fallen to 8 cents per watt, instead of a fraction of a watt.) By Katy Daigle, Simon Jessop and Heather Timmons NEW YORK ...
Prof. Jeffrey Sachs is one of the world’s most respected economists and public intellectuals, renowned for tackling complex global challenges from debt crises and hyperinflation to public health, ...