Less than 0.1 per­cent of the planet’s water is avail­able for safe use, and chal­lenges cen­tered on H2O form the nexus of some of society’s most pressing envi­ron­mental issues. As a result, the world’s water crisis is an urgent matter that must be addressed, according to envi­ron­mental policy expert Brian Hel­muth, a pro­fessor of marine and envi­ron­mental sci­ence and public policy at Northeastern.

Read more here.