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Infrastructure / On the water front
The sky may not be falling: Stories about pharmaceutical traces in U.S. drinking water abound, but an expert from Southern Nevada Water Authority testifies before Senate subcommittee that worries about the ill effects of such traces are exaggerated
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Infrastructure / On the water front
As worries about pharmaceutical contamination of U.S. drinking water increase, a non-profit organization increases its efforts to build a coalition of organizations to research the issue
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Infrastructure / On the water front
Lab tests found traces of pharmaceuticals in the water of Lake Michigan, the source of drinking water for millions in the greater Chicago area; city water authorities launch a thorough water testing campaign
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Infrastructure / On the water front
Florida governor speaks out against federal water plan
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Infrastructure
Pennsylvania approves $72 million in low-interest loans and grants for 19 brownfields, drinking water, wastewater, and storm water projects in 15 counties
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Infrastructure / On the water front
MI5, in its annual report to the U.K. government, said that one of the threats to world peace are “water wars” between countries left drought-ridden by climate change; water wars may be a while off yet, but water tensions are already here
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Infrastructure / On the water front
In the 1970s the Saudi government launched an ambitious plan to make the kingdom self-sufficient on wheat; the Saudis now reverse course and plan to phase out wheat production by 2016; the reason: Wheat production requires water, and if current water consumption patterns continue, the kingdom will run out of fossil water in 20 years
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On the water front
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On the water front
VC hopes to capitalize on an increasingly scarce resource
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Infrastructure
Report says water is becoming more expensive, there is massive waste in the system, infrastructure was not in a state to cope with flooding and at the same time some parts of the country could expect to face severe droughts
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What to do with thousands of tons of chemical weapon stored in rusting drums on military bases in the United States? Bleach reacts indiscriminately — even explosively — with many chemicals such as propellants, and using alkaline hydrolysis has its own drawbacks; researchers develop a deactivation method based on dealkylating agents
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April: Infrastructure
EPA is one of eleven federal agencies which participate in the SBIR (Small Business Innovation Research) program; a surprising number of small companies offer innovative and effective technologies to deal with environmental problems
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What to do with thousands of tons of chemical weapon stored in rusting drums on military bases in the United States? Bleach reacts indiscriminately — even explosively — with many chemicals such as propellants, and using alkaline hydrolysis has its own drawbacks; researchers develop a deactivation method based on dealkylating agents
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April: Infrastructure
As worries about non-native species invading the great Lakes mount, Wolverines researchers develop ballast-free cargo ship design; at least 185 non-native aquatic species have been identified in the Great Lakes, and ballast water is blamed for the introduction of most
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On the water front
Global warming will irreversibly alter water circulation in Lake Tahoe, changing conditions for for fish and plants; effect on the Tahoe Basin as an international vacation destination unclear
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On the water front
Lake Mead is a key source of water for for millions of people in the southwestern United States; research shows that if current trends — usage, climate change — continue, the lake may dry up by 2021
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On the water front
Singapore suffers increasing water shortages; the country’s Public Utility Board (PUB) has joined with two specialists in the field in a joint development of wastewater reclamation technologies using separation membranes
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On the water front
Growing wheat takes a lot of water; Saudi Arabia never had much water, and its rapidly growing population puts more pressure on whatever water resources there are; Saudi Arabia’s decision: The kingdom will begin reducing production annually by 12.5 percent from next year and will use imports to bridge the domestic consumption gap
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On the water front
University of Nottingham researchers combine contaminant-eating bacteria with nanoscale filtration membranes to purify fouled water; additional side benefit: The waste products created by purifying water have a very high calorific value, and can be used as fuel
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The long view
For the Colorado River and Beyond, a New Market Could Save the Day
The Colorado River, “the lifeblood of the West,” is in trouble. Decades of overuse and drought have sharply reduced its water supply, threatening an ecosystem that supports 40 million people and 5.5 million acres of farmland. Stanford economist Paul Milgrom won a Nobel Prize in part for his role in enabling today’s mobile world. Now he’s tackling a different 21st century challenge: water scarcity.