![Fracking water](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/web_1508_head-1588x480-fracking.jpg?itok=fvKl64Yq)
Oil and Gas Industry Water Energy Sustainability
![Windfarm and Hydropower Image](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/windfarm_and_hydro_0.jpg?itok=wT3QHTAi)
Water Energy System Analysis
![SolChar Toilet](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/sol-char_toilet_2014_087.jpg?itok=I2IAT1_y)
Small Modular Energy Water Systems
![Sewage sludge](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/sludgehires.jpg?itok=Vm7vtz98)
Wastewater Energy and Resource Recovery
![Indoor agriculture](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/screen-shot-2017-01-27-at-4.37.08-pm.png?itok=0DJ6KFtS)
Indoor Agriculture
![Dubai Skyline](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/shutterstock_429620146_dubai_skyline.jpg?itok=ZiAZLx3J)
Urban Sustainability
![Thermoelectric power plant](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/tosavewaterc.jpg?itok=Bml4c_KM)
Near-Zero Water Impact for Thermoelectric Power Plants
![Astronaut](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/edu_life_support_system_large.jpg?itok=LjC6_FZP)
NASA Life Support Systems
![Solar array](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/img_3436.jpg?itok=C4b2KzGw)
Solar Thermal Processes
![Desalination Plant](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/carlsbad-845x321.jpg?itok=qlU2-auz)
Desalination Technologies for Cost Competitive Clean Water
![Sun underwater view](https://www.colorado.edu/irt/wen/sites/default/files/styles/large_square_thumbnail/public/callout/hywo.sun_.jpg?itok=cHuT89jU)
Other Water Energy Nexus Topics