Tag Archive for: Water Quality

Water Scarcity Shines Spotlight on the Fracking Industry

The World Resources Institute (WRI) has released a report that highlights the potential for water scarcity to put a halt on fracking among the world’s top 20 shale countries.

In one of these countries—the United States—fracking has been used for years. However, new technology has enabled companies to drill deeper and horizontally, allowing fracking in more populated areas than ever before. These modern fracking techniques require millions more gallons per well of water, resulting in millions more gallons of contaminated wastewater. This increased amount of water usage results in two major causes for concern: water scarcity, and groundwater contamination.

Adding to this concern, the WRI report states that 38 percent of the world’s shale resources are found in areas that are water barren or “under high to extremely high levels of water stress”, and 40 percent of countries with the largest shale reserves have severely limited freshwater sources. With the spotlight being shined brighter than ever on fracking’s relationship with water, the WRI has compiled a list of actions for these operations to take in order to help preserve the integrity of water supplies. The list is made up of four recommendations.

First, the WRI suggests conducting water risk assessments to understand local water availability and reduce business risk. Next, increase transparency and engage with local regulators, communities, and industry to minimize uncertainty and ensure adequate water governance to guarantee the security of the water and reduce risks. The last action the WRI recommends is minimizing freshwater use and engaging in corporate water stewardship to reduce impacts on water availability.

Current findings and water shortages suggest an urgent need for improved monitoring and transparency for operations within the fracking industry. Using a centralized system for managing crucial fracking information can increase transparency, improve compliance with current regulations, and better protect the quality and quantity of the world’s water supplies.

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Fukushima Water Cleanup Deadline Unlikely to be Met

According to recent calculations by Bloomberg News, Tokyo Electric Power Co. (Tepco) is unlikely to meet its March 2015 deadline to complete the filtering of cancer-causing radioactive isotopes at its wrecked nuclear plant in Fukushima.

Tepco’s President, Naomi Hirose, made a commitment to Prime Minister Shinzo Abe in September of last year to remedy the contamination of groundwater their plant has caused. Bloomberg estimates suggested that filtering out the isotope strontium, which has been linked to leukemia, from the stored water will take more time than they have left with the set deadline.

Spokeswoman Mayumi Yoshida stated earlier this month that Tepco can, “only say we’ll make efforts to achieve that target” of reaching their goal of decontamination before the deadlines that are less than a year away.

The prolonging of the cleanup process has other implications as well, including an extension on a South Korean ban on Japanese seafood imports, and an increased demand in the U.S. for an international takeover of the cleanup process. While the implications of not completing the cleanup on time have not yet been discussed, Tepco is continually seeking ways to remedy the after effects of the March 11, 2011 accident.

The levels of toxic waters are continually rising at a rate of 400,000 liters per day, and as of July 29, the site was said to have more than 373,000,000 liters of radioactive water still needing treatment. With numerous failed attempts at reducing the amount of irradiated water released, Tepco’s ability to reach the deadline is looking incredibly bleak, but Yoshida reassures, “we are doing everything we can do.”

Years later we are once again being reminded of the Fukushima crisis and the magnitude of its effects. Just as it was discussed in the aftermath of the incident, the assistance of a cloud-based, centralized data management system could help to take action on the cleanup. With today’s technology it is possible to store relevant data in a system that is accessible to all stakeholders, supplies a way to continuously monitor and analyze levels of isotopes, and offers opportunities to make better decisions and improve safety at nuclear power plants.

EPA Makes Public Fracking Rules, Delays Compliance Until 2015–New Rules Deal With Emissions, Not Drinking Water

Companies using hydraulic fracturing technique will have until 2015 to comply with new rules designed to reduce air pollution. The Environmental Protection Agency released today long-awaited rules on hydraulic fracturing, in one of its first efforts to regulate the widely used technique of extracting oil and natural gas. There was no mention about groundwater protection.

The rules, first proposed in July 2011, would require drillers to capture the emissions resulting from drilling the wells. The oil and gas industry representatives last week told the EPA that controls on wells that have low amounts of volatile organic compounds (VOCs) from drilling-related emissions won’t be cost-effective. American Petroleum Institute (API) opposed the rule and suggested that it should only apply only to wells whose gas stream is at least 10-percent volatile organic compounds.

“By ensuring the capture of gases that were previously released to pollute our air and threaten our climate, these updated standards will not only protect our health, but also lead to more product for fuel suppliers to bring to market,” EPA Administrator Lisa Jackson said in a statement.