Environmental ‘timebomb’ warning for world’s groundwater reserves

Over half of the world’s groundwater flows could take over 100 years to respond fully to climate change, new research has revealed.

Our Darling’s getting dearer

With the Senate about to consider allocating more money to the Murray Darling Basin Plan, it’s time to reconsider the issue afresh. Increased efficiency in agricultural water use should result in more water being available for environmental management, not less.