Don Cheadle

California, and much of the southwestern US, is in a severe drought. Again. And as appropriate, there is growing debate about what we, as citizens, communities, corporations, and governments should do to tackle water shortages and the bigger question of sustainable water policy. Suggestions range from the large-scale and comprehensive (build more dams, transfer more water from farther and farther away, rethink the entire agricultural sector, use high-quality treated wastewater to meet certain needs) to the small-scale and local (replace your lawns and inefficient water-using fixtures, stop…