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Purified Wastewater Now Figures in Conservation Plans in the West
Despite the yuck factor, water agencies see reuse as a way to cope with dwindling supplies
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Can Retrofitting Dams for Hydro Give Green Energy a Boost?
The era of building big dams is over in the U.S., but existing dams can be modified to produce power
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Dream of Carbon Air Capture Edges Toward Reality
A growing number of projects to remove CO2 are going online, but major hurdles remain
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Climate Change is an Infrastructure Problem
A map of electric vehicle charging station shows why a conversion to EVs will be difficult for many Americans
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Wells At Risk of Going Dry in the U.S. and Worldwide
Groundwater levels are declining as pumping increases
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Has the Era of ‘Peak Oil’ Arrived?
Facing new setbacks and more electric vehicles, big oil companies may have reached their peak
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Lighter Pavement Really Does Cool Cities
When done correctly, reflective roads can lower urban air temperatures
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Reducing Embodied Carbon in Buildings
A new report finds low-cost, high-value options for cutting carbon are already here
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A Low-Carbon Approach to Attic Retrofits
A new approach to retrofitting a finished attic saves money and lowers carbon impact
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As Coastal Flooding Worsens, Some Cities Help Residents Relocate
A managed retreat is an opportunity for rethinking how threatened areas can be redeveloped
