Transportation-related emissions are increasing globally.

One building was made to see it all.

Despite Americans’ increased dependence on cell phones and other technology, the amount of electronic waste generated in the United States has shrunk 10 percent since 2015.

Targeted wetland restoration in heavily farmed areas would dramatically reduce the amount of nitrogen polluting rivers, lakes and coastal areas, a new study finds.

The Indonesian government has announced a major expansion of a program to make biodiesel out of palm oil, a move that officials say would necessitate planting 37 million acres of new palm oil plantations — an area one-fifth the size of Borneo.

Researchers and students at the Faculty of Applied Science & Engineering now have access to commercial-scale solar arrays and energy storage facilities – with the ability to collect real-time data – thanks to a new, direct-current (DC) microgrid.

The water levels of the Caspian Sea will be 9 to 18 metres lower than they are now, German and Dutch researchers calculate.

Argonne’s lead water strategist addresses questions on managing our precious water resources

UD’s Kyle Davis investigates how to make the global food supply more resilient

The tube fishway allows fish to glide past dam walls, weirs and other river barriers, with the potential to revitalise Australia’s ailing freshwater fish stocks.