From 1992-2013, poor nations lost 8% of their GDP to extreme heat: Justin S. Mankin - The Economic Times

From 1992-2013, poor nations lost 8% of their GDP to extreme heat: Justin S. Mankin  The Economic Times

From 1992-2013, poor nations lost 8% of their GDP to extreme heat: Justin S. Mankin - The Economic Times
From 1992-2013, poor nations lost 8% of their GDP to extreme heat: Justin S. Mankin  The Economic Times