groundwater

Significant Figures by Peter Gleick

Tag archives for groundwater

We’ve entered a new era: politicians can now talk loud and clear about the reality of human-induced climate change and the growing threats to humanity. With strong, unambiguous statements by President Barack Obama, Secretary of State John Kerry, Senator Sheldon Whitehouse, and a growing chorus of other top-level voices, the wholesale denial of climate science…

Droughts – especially severe droughts – are terribly damaging events. The human and ecosystem costs can be enormous, as we may relearn during the current California drought. But they are also opportunities – a chance to put in place new, innovative water policies that are not discussed or implemented during wet or normal years. In…

Peak Water in the American West

  It is no surprise, of course, that the western United States is dry. The entire history of the West can be told (and has been, in great books like Cadillac Desert [Reisner] and Rivers of Empire [Worster] and The Great Thirst [Hundley]) in large part through the story of the hydrology of the West,…

For some time now, proponents of the controversial practice of hydraulic fracturing or “fracking” have claimed there was little or no evidence of real risk to groundwater. But as the classic saying goes: “the absence of evidence is not evidence of absence” of a problem. And the evidence that fracking can contaminate groundwater and drinking…