Resources
September 15, 2021
Red Alert: 3 Strategies for Reducing Toxic Ozone Pollution
![](/sites/default/files/styles/150_tall/public/beautiful-view-clouds-mountain-clear-sky-shot-from-airplane.jpg?itok=_mg1khGC)
December 30, 2020
5 Big Ideas to Address the Climate Crisis and Inequality in Cities
![The DistritoTec project in Monterrey, Mexico is drawing people back to a denser, safer and livable inner city. Photo by Tecnológico de Monterrey](/sites/default/files/styles/150_tall/public/Blog-Prize-for-Cities-Monterrey-Mexico-DistritoTec_0.jpg?itok=ZGMc5DJ_)
April 5, 2019
Commitments of Presidential Candidates to Sustainability
![The presidential candidates are set for the second official debate, focusing on sustainability issue. Photo credit: Komisi Pemilihan Umum](/sites/default/files/styles/150_tall/public/52011200_1067719580065320_4370429854210850816_n.jpg?itok=UqhkVYbr)
November 16, 2018
Reaching 3 Global Goals Means Major Change for Cities
![](/sites/default/files/styles/150_tall/public/bend-the-curve-new.png?itok=WD4yUQcf)
February 14, 2018
What Are the Environmental Costs of Valentine’s Day Flowers?
![](/sites/default/files/styles/150_tall/public/8743829489_c8019973c8_z.jpg?itok=lt2TslyV)
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 1, 2018
Toratima Coffee and Valuation of Environmental Services
![](/sites/default/files/styles/150_tall/public/Origin_Trip_Sumatra_3.jpg?itok=7Kkn3q1w)
September 13, 2017
Powering Cities in the Global South:
November 15, 2016
Towards a More Equal City
June 22, 2016
Solving the Fresh Water Crisis
![](/sites/default/files/styles/150_tall/public/water_2.jpg?itok=BO_QvVZ5)
September 18, 2014
Fires Spread Across Indonesia as Parliament Approves Haze Treaty
![Forest fires in West Kalimantan, Indonesia. Photo credit: Billy Gabriel/Flickr](/sites/default/files/styles/150_tall/public/forest_fires_in_west_kalimantan_indonesia_by_billy_gabriel_flickr.jpg?itok=4frupsKM)