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- Book review of “Livewired. The inside story of the ever-changing brain”
- The conveyor belt may be slowing down — Yikes!
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- Book review of “Siege: Trump Under fire”
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- Book review of “Pandemic Politics: The Deadly Toll of Partisanship in the Age of COVID”
- The evolution of the Republican party from 1960 to 2024: from moderate democracy to extreme authoritarianism
- Why some people are conservative and others liberal
Category Archives: Water Infrastructure
Himalayan glaciers supplying water to a billion people melting fast, Andes too
Preface. The Himalayan glaciers that supply water to a billion people are melting fast, already 30% has been lost since 1975. Adding to the crisis are the 400 dams under construction or planned for Himalayan rivers in India, Pakistan, Nepal, … Continue reading
Posted in Caused by Scarce Resources, Climate Change, Dams, Peak Water, Planetary Boundaries, Water, Water Infrastructure
Tagged Andes, climate change, dams, glaciers melting, Himalaya
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Groundwater rise. Yet another climate change threat.
Preface. In coastal areas flooding is likely to be caused from groundwater rise because as sea levels rise, they won’t only move inland, flooding low-lying land near the shore; but also push water up from the saltwater water table, on … Continue reading
Posted in Floods, Groundwater, Hazardous Waste, Sea Level Rise, Water Infrastructure
Tagged floods, groundwater rise, sea level rise
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California’s central valley aquifers may be gone in 2030s, Ogallala 2050-2070
Preface. Clearly the human population isn’t going to reach 10 billion or more. California grows one-third of the nation’s food, the 10 high-plains states over the Ogallala about a quarter of the nations food, and exports a great deal of … Continue reading
Posted in Groundwater, Peak Water, Water Infrastructure
Tagged aquifer, california, depletion, groundwater, Ogallala, peak water
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Fresh water depletion, contamination, saltwater intrusion, & subsidence
Map of the U.S. showing cumulative groundwater depletion from 1900 through 2008 in 40 aquifers. Source: Groundwater Depletion in the United States (1900-2008), USGS Scientific Investigations Report 2013-5079. Preface. This isn’t mentioned in the subsidence paper below, but half of USA … Continue reading
Posted in Groundwater, Peak Water, Water Infrastructure, Water Pollution
Tagged aquifer, climate change, depletion, flood, groundwater, storm surge, subsidence, water
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Threats to America’s drinking and sewage treatment infrastructure
[ Here are a few of the points made in this 170 page document about improving the nation’s water system security (excerpts follow): There are many potential threats to water infrastructure, including terrorism, failure of aging infrastructure, flooding, hurricanes, earthquakes, … Continue reading
Posted in CyberAttacks, Disease, Terrorism, Water Infrastructure, Water Pollution
Tagged disease, infrastructure, terrorism, water
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Water resources infrastructure deteriorating
[ Water infrastructure has inter-dependencies with other essential infrastructure, if dams or levees fail, agriculture and electric power suffer, towns and homes flooded. If ports along the ocean and inland water ways aren’t maintained and waterways dredged, the by far … Continue reading
Posted in Dams, Interdependencies, Water Infrastructure
Tagged dams, hydropower, infrastructure, levees
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Drinking water and sewage treatment use a lot of energy
[ Water treatment (drinking and sewage) use tremendous amounts of energy. Some of the statistics from this document “Water & Wastewater Utility energy research roadmap” below are: In 2008 municipal wastewater treatment systems (WWTP) in the United States used approximately … Continue reading
Posted in Sewage treatment, Water Infrastructure
Tagged desalination, energy, utility, wastewater, water
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Electric Cars and Biofuels switch dependence from foreign oil to domestic water and weather risks
Figure 1. Energy/Water Nexus Amy Hardberger, Matthew E. Mantell, Michael Webber, Carey W. King, Karl Fennessey [ This Senate hearing covers a lot of ground. I found the most interesting testimony to be the intersection of water and energy, … Continue reading
Posted in Drought, Energy Production, Hydropower, Transportation, Water Infrastructure
Tagged hydropower, peak oil, peak water, water dependence
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Water-borne diseases will increase as energy declines
Preface. Drinking water and sewage treatment plants are the main reason lifespans nearly doubled. Read Laurie Garrett’s “Betrayal of Trust: The Collapse of Global Public Health” for details. As energy declines, the ability of towns and cities to treat water … Continue reading
Posted in Sewage treatment, Water Infrastructure, Where to Be or Not to Be
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