New research by scholars, conservationists and the insurance industry shows that coastal wetlands provide hundreds of millions of dollars’ worth of protection from flooding, boosting the case for protecting them.
The Clean Water Rule spells out which streams, wetlands and other water bodies receive federal protection. The Trump administration wants to repeal it, but will face high hurdles in court.
A recent report argues more water is needed to resurrect the Murray-Darling Basin. But simply increasing river flow alone could actually harm the Basin.
Urban bushland has health benefits beyond being a great place to go for a walk. Planners need to consider these when making decisions about the future of our cities.
The capacity of woody biomass to provide the energy requirements for sub-Saharan Africa is declining. Papyrus wetlands are a sustainable source of biomass that holds potential to substitute for wood.
President Trump signed an executive order to roll back the 2015 Clean Water Rule. Two water experts explain why the rule alarms farmers and ranchers concerned about over-regulation.
Reflections on World Wetland Day on how this precious resource can be used sustainably to reduce rural poverty, improve food security and strengthen livelihood in the face of climate change.
Oklahoma Attorney General Scott Pruitt has sued the federal government repeatedly. If he becomes head of EPA and tries to weaken environmental laws, opponents are likely to do the same to him.
Lucy Rodina, University of British Columbia and Leila Harris, University of British Columbia
Many African cities are sites of rapid urbanisation. To ensure that such societies are water resilient, it is necessary to address formal and informal forms of development.
Rehydrating the Florida Everglades is the largest ecological restoration project in the world. Ecologist Peter Frederick explains why this massive effort is worth its multi-billion-dollar cost.
China offers an alternative to traditional donors and investors in low- and middle-income countries. Adding to its appeal is its focus on infrastructure projects.
Five million shorebirds migrate between Australia and the northern hemisphere, threatened by habitat destruction, and rising seas. How can we protect this natural marvel?