You wouldn't drink wastewater, but it can be converted into a valuable energy source. In fact, some are already trying it, with promising results.
Sludge to Energy: An Environment-Energy-Economic Assessment of Methane Capture from Sludge in Xiangyang City, Hubei Province
Rapid urbanization in China has substantially increased the quantity of liquid waste in municipalities, and has simultaneously engendered massive investments in wastewater conveyance and treatment. This increase in the number of wastewater treatment plants has generated a sharp rise in the...
This study assesses the impacts of different water sources (including surface water, groundwater, water transfer and desalination and wastewater reclamation) on the energy consumption of municipal water supply systems. Through the scenario analysis, the report also provides recommendations for...
With $25 trillion in global energy infrastructure to be built by 2030 and wind and solar becoming cost competitive, a clean energy revolution is underway. The American people and the economy would benefit from joining this movement.
At a Senate confirmation hearing, former Texas Gov. Rick Perry, President Trump's choice to be Energy Secretary, showed a limited grasp of the relationship between fossil fuels and climate change, and did not make the connection to the need to transition to a low-carbon energy system.
In their confirmation hearings, Secretary of State nominee Rex Tillerson, EPA Administrator nominee Scott Pruitt and Secretary of Energy nominee Rick Perry stopped short of denying climate change is real. But they insisted—at odds with the science—that there is uncertainty about the causes and effects.
Last year brought huge political shocks to the environment and development communities. During WRI’s Annual Stories to Watch event, Andrew Steer highlighted how these trends may affect U.S. and international climate policy, business and investment, global energy markets and more this year.
U.S. President-elect Donald Trump assured Americans he would preside over a time of rising employment, a growing economy and cheap, abundant, reliable energy. Five charts show why clean energy is key to keeping those promises.