Significant Figures by Peter Gleick

Clinton on Western Water Trump on Western Water “Recognizes that the current long-term drought across much of the West poses a dire risk to the health and prosperity of Western communities and believes the federal government can and should be a better partner in supporting state and locally-led efforts to improve water security.” “There is…

The announcement that Pacific Gas and Electric (PG&E) will close the Diablo Canyon Nuclear Plant when its current operating licenses expire in 2025 has caused what can only be described as consternation mixed with occasional conniptions among the nuclear industry and some strongly pro-nuclear groups. That’s understandable. Diablo Canyon is aging, but is not the…

Global Droughts: A Bad Year

Populations around the world face many severe water challenges, from scarcity to contamination, from political or violent conflict to economic disruption. As populations and economies grow, peak water pressures on existing renewable water resources also tend to grow up to the point that natural scarcity begins to constrain the options of water planners and managers.…

As readers of this column may already know, earlier this week the Pacific Institute and I announced an important and exciting change: on July 1st after 28 years as co-founder and President of the Institute, I will be moving to a new position as President Emeritus and Chief Scientist. A wide search for a new president…

Since its founding in 1987, the Pacific Institute has worked to understand the links between water resources, environmental issues, and international security and conflict. This has included early analytical assessments (such as a 1987 Ambio paper  and this one from the journal Climatic Change) of the risks between climate change and security through changes in…

By Peter Gleick, Brett Walton, J. Carl Ganter Water was a Top Risk on the 2015 Global Agenda In early 2015, participants at the World Economic Forum, a who’s who of the political and business elite, ranked water crises as the top global risk. Water was also a key factor in the adoption by the…

On December 9th, National Public Radio broadcast an interview between NPR’s Steve Inskeep and Senator Ted Cruz on the subject of climate change. Below is an annotated transcript of that interview with my [bracketed] responses to the consistently false scientific claims made by Senator Cruz. Effectively, every single scientific point he made was wrong –…

Breaking Water Taboos

The recent severe drought in the Western United States — and California in particular — has shined a spotlight on a range of water-management practices that are outdated, unsustainable, or inappropriate for a modern 21st century water system. Unless these bad practices are fixed, no amount of rain will be enough to set things right.…

Heather Cooley, Kristina Donnelly, Peter Gleick Last week, the Pacific Institute published the first comprehensive analysis of the impacts of the drought on California crop revenue and agricultural employment through 2014. The study showed that during the recent drought California’s agriculture sector experienced record-high crop revenue and employment. Crop revenue peaked in 2013 at $33.8…

Heather Cooley and Peter Gleick California is in a severe drought – four years long now. But what does the drought really mean for the things we care about: food production, fisheries, industrial activities, rural communities? As part of the work of the Pacific Institute to evaluate both the impacts of water problems and identify…