National Approaches

New Article
False-color view of total ozone over the Antarctic pole.
By Greg Whitesides 08/10/2020

This paper revisits the history of U.S. advocacy for the Montreal Protocol, a landmark achievement in international scientific cooperation and American environmental leadership. 

Capacity Building and Development

New Letter from the Field
By Surya Raghu 06/28/2020

This text details efforts in building capacity for innovation and entrepreneurship among scientists and engineers in developing countries.