Scientists at the University of Cambridge have converted CO2 and plastic waste into syngas.
Europe's new rules on wastewater treatment and reuse are meant to save water, help farmers, and boost circular economy goals.
Current power lines aren't far-reaching enough and plans are afoot to extend transmission in hard-to-reach areas.
We are unaware of what happens before water reaches our tap, such as how it is extracted and distributed.
If we want people's wellbeing to benefit from spending time in nature, then we need high-quality biodiverse spaces.
A new study explains how sea level rise is linked to groundwater use, and the ways that pumping water have changed Earth's polar tilt.