Resources
September 17, 2020
Crowdfunding for Trees: Manifesting Our Concern for a Better Life
![Crowdfunding has become key as it organizes small contributions collectively, making a huge impact.](/sites/default/files/styles/150_tall/public/urundana-02_0.png?itok=h_-xoF4F)
May 6, 2020
3 Reasons to Invest in Renewable Energy Now
![Research shows that renewable energy investments yield a high return and create jobs. Photo by Roland Balik/U.S. Air Force](/sites/default/files/styles/150_tall/public/solar-panel-installation-roland-balik-us-air-force.jpg?itok=sEyVcm-M)
May 6, 2020
Raising Climate Ambition in the Time of COVID-19
![In the wake of COVID-19, we must identify recovery approaches that create jobs and economic growth, while building global resilience against climate change and other crises. Photo by HCC Public Information Office/Flickr.](/sites/default/files/styles/150_tall/public/photo-credit-hcc-public-information-office.jpg?itok=X9m2mmjx)
February 19, 2018
Green vs. Gray Infrastructure: When Nature Is Better than Concrete
![](/sites/default/files/styles/150_tall/public/green_vs_gray%20%281%29.png?itok=jwzf4DaQ)
January 17, 2018
We Know How to Save Millions from Dying on the World’s Roads
![](/sites/default/files/styles/150_tall/public/safe_system_pedestrians.jpg?itok=l3ByaA8x)
January 17, 2018
Sustainable and Safe: A Vision and Guidance for Zero Road Deaths
September 13, 2017
Jokowi's bike: Where are the lanes?
![](/sites/default/files/styles/150_tall/public/2017_08_10_30827_1502339171._large.jpg?itok=aZixYZin)
December 7, 2016
Bigger Isn’t Always Better: Narrow Traffic Lanes Make Cities Safer
![](/sites/default/files/styles/150_tall/public/13105187084_d8b645f7b3_o.jpg?itok=P5OzYJYl)
October 1, 2016
Climate Benefits, Tenure Costs
January 4, 2015
Reefs at Risk Revisited
January 4, 2015
Reefs at Risk Revisited in the Coral Triangle
September 23, 2011