Water Security is National Security

Water resources and how they are managed impact almost all aspects of society and the economy, in particular health, food production and security, domestic water supply and sanitation, energy, industry, and the functioning of ecosystems. Under present climate variability, water stress is already high, particularly in many developing countries, and climate change adds even more urgency for action. Without improved water resources management, the progress towards poverty reduction targets, the Millennium Development Goals, and sustainable development in all its economic, social and environ- mental dimensions, will be jeopardized. UN Water.Org

Showing posts with label waste. Show all posts
Showing posts with label waste. Show all posts

Saturday, October 5, 2013

New Report First to Quantify Damage Done by Gas Drilling

“The numbers don't lie — fracking has taken a dirty and destructive toll on our environment. If this dirty drilling continues unchecked, these numbers will only get worse,” said John Rumpler, senior attorney for Environment America.

“At health clinics, we’re seeing nearby residents experiencing nausea, headaches and other symptoms linked to fracking pollution,” said David Brown, a toxicologist who has reviewed health data from Pennsylvania. “With billions of gallons of toxic waste coming each year, we’re just seeing the ‘tip of the iceberg’ in terms of health risks.”

The “Fracking by the Numbers” report measured key indicators of fracking threats across the country, including:

• 280 billion gallons of toxic wastewater generated in 2012,
• 450,000 tons of air pollution produced in one year,
• 250 billion gallons of fresh water used since 2005,
• 360,000 acres of land degraded since 2005,
• 100 million metric tons of global warming pollution since 2005.

Fracking also inflicts other damage not quantified in the report — ranging from contamination of residential wells to ruined roads to earthquakes at disposal sites.
Reviewing the totality of this fracking damage, the report’s authors conclude:

Given the scale and severity of fracking’s myriad impacts, constructing a regulatory regime sufficient to protect the environment and public health from dirty drilling — much less enforcing such safeguards at more than 80,000 wells, plus processing and waste disposal sites across the country — seems implausible. In states where fracking is already underway, an immediate moratorium is in order. In all other states, banning fracking is the prudent and necessary course to protect the environment and public health.

At the federal level, the report’s data on land destroyed by fracking operations comes as the Obama administration considers a rule for fracking on public lands, and as the oil and gas industry is seeking to expand fracking to several places which help provide drinking water for millions of Americans — including the White River National Forest in Colorado and the Delaware River basin, which provides drinking water for more than 15 million Americans.

Along with the new numbers in today’s report, Environment America’s John Rumpler added one more: the more than 1 million public comments submitted this summer to the Obama administration rejecting its proposed rule for fracking on public lands as far too weak. Environment America is urging President Obama to follow the recommendation of his administration’s advisory panel on fracking to keep sensitive areas as off-limits to fracking.

“We need decisive action from Washington to protect our communities,” said John Fenton, a rancher from Pavillion, Wyoming who last week appealed to federal officials to re-open an investigation into contamination of drinking water there.

“The bottom line is this: The numbers on fracking add up to an environmental nightmare,” said Rumpler. “For our environment and for public health, we need to put a stop to fracking.”
Of particular concern are the billions of gallons of toxic waste created from fracking, which threaten the environment, public health and drinking water. Environment America is calling on federal officials to close the loophole that exempts this waste from our nation’s hazardous waste law. Rep. Matt Cartwright (PA-17) has introduced the CLEANER Act, H.R. 2825, to close that loophole.

“The data from today’s report shows that fracking is taking a dirty and destructive toll on our environment and health,” said Rumpler. “It’s time for our federal officials to step up; they can start by keeping fracking out of our forests and away from our parks, and closing the loophole exempting toxic fracking waste from our nation’s hazardous waste law.” More

Download Report

 

 

Thursday, August 9, 2012

Wasting [water] Resources

New study cites Pakistan among seven countries dangerously exploiting groundwater aquifers.

Heavily populated regions of Asia, the arid Middle East and parts of the U.S. corn-belt are dangerously over-exploiting their underground water supplies, according to a study published on Wednesday in scientific journal Nature.

 

“The countries that are overusing groundwater most significantly are the United States, India, China, Pakistan, Iran, Saudi Arabia and Mexico, and the highest number of people that are impacted by this live in India and China,” Canadian hydrologist Tom Gleeson told AFP.

 

“Over a quarter of the world’s population live in these regions where groundwater is being overused,” he said in a phone interview. Many places are rapidly pumping out “fossil” water, or water that was laid down sometimes thousands of years ago and cannot be replaced on a human timescale.

 

Seeking a yardstick of sustainability, the study creates a measure called the groundwater footprint. It calculates the area of land sustained by extracted water and compares this to the size of the aquifer beneath. The global groundwater footprint is a whopping 3.5 times the size of the world’s aquifers, the study found.

 

However, this stress is accounted for by a small number of countries. For instance, in the South Caspian region of northern Iran, the footprint is 98 times the size of the aquifer; in the Upper Ganges in India and Pakistan, it is 54; while in the U.S. High Plains, the figure is nine.

 

“Humans are over-exploiting groundwater in many large aquifers that are crucial to agriculture, especially in North America and Asia,” said Gleeson. “Irrigation for agriculture is largely causing the problem but it is already impacting in some regions the ability to use groundwater for irrigation, so it is almost like a self-reinforcing problem.”

 

The study aims at adding a new analytical tool to help policymakers cope with the world’s intensifying water problems. In March, the U.N. warned in its Fourth World Water Report that water problems in many parts of the world were chronic, and without a crackdown on wastage would worsen as demand for food rises and climate change intensifies.

 

By 2050, agricultural use of water will rise by nearly 20 percent, on the basis of current farming methods, to meet food demands from a population set to rise from seven billion today to more than nine billion.

 

Gleeson, a specialist at McGill University in Montreal, Canada, used a computer model in collaboration with scientists at Utrecht University in the Netherlands and crunched national statistics on water use. The next step will be to use satellite data, which should be a more reliable source, he said. More