city_trees

Trees Are The Smartest Investment to Clean Urban Air

Ideas
The Aspen Institute is an educational and policy studies organization based in Washington, D.C.

1. The smartest investment to clean urban air: trees.

By Pascal Mittermaier in Project Syndicate

2. ‘Good’ cholesterol could be a myth.

By Damian Garde in STAT

3. The future of batteries — long lasting and safe — might be found in a junkyard.

By David Salisbury at Vanderbilt University

4. Want your kids to learn how to make hard decisions? Let them lose sometimes.

By Caroline Hanna at Amherst College

5. Technology is everywhere in schools — except in how we design them.

By Danish Kurani in Quartz

The Aspen Institute is an educational and policy studies organization based in Washington, D.C.


Ideas
TIME Ideas hosts the world's leading voices, providing commentary on events in news, society, and culture. We welcome outside contributions. Opinions expressed do not necessarily reflect the views of TIME editors.
All products and services featured are based solely on editorial selection. TIME may receive compensation for some links to products and services on this website.