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Kamis, 26 Januari 2012

EPA Issues Annual Report on Chemicals Released Into Land, Air and Water in New Jersey

The U.S. Environmental Protection Agency  issued its 25th annual report on the amount of toxic chemicals released in 2010 to the land, air and water by industrial facilities in New Jersey. The Toxics Release Inventory (TRI) report covers 411 New Jersey facilities that are required to report their releases to the EPA. Total releases of chemicals in New Jersey were higher in 2010 than in 2009. A significant portion of the 2009-2010 increase was due to increases in wastewater being discharged from the DuPont Chambers Works, Conoco Phillips and Paulsboro Refining Co. LLC.

“Transparency is a powerful tool,” said EPA Regional Administrator Judith A. Enck. “The Toxics Release Inventory allows the public and policymakers to better understand the pollutants released to our air, water and land each year and gives them the information they need to take action in their communities. The data that was released is a reminder of how important TRI has been in helping us create a healthier environment, and the work still needed to be done to reduce industrial pollution.”

Last year marked the 25th Anniversary of the Toxic Release Inventory. In 1986, New Jersey Senator Frank R. Lautenberg authored the legislation that established TRI, which was signed into law as part of the Emergency Planning and Community Right-to-Know Act. Since that time, TRI data has been provided to the public annually to inform the public about the chemicals present in their local environment and gauge environmental trends over time. The inventory contains the most comprehensive information about chemicals released into the environment reported annually by certain industries and federal facilities. Many of these facilities are required to install and maintain pollution controls to meet the limits on pollution set forth in their permit.

Facilities must report their toxic chemical releases by July 1 of each year. EPA made a preliminary set of data for 2010 available in July 2011, the month the reported data was collected. Nationally, over 20,000 facilities reported on approximately 650 chemicals for calendar year 2010.

EPA has improved this year’s TRI national analysis report by adding new information on risks, facility efforts to reduce pollution and details about how possible economic impacts could affect TRI data. With this report and EPA’s Web-based TRI tools, the public can access information about the disposals and releases of toxic chemicals into the air, water, and land that occur in their communities.

To view an area fact sheet, visit: http://www.epa.gov/triexplorer/statefactsheet.htm

Kamis, 12 Januari 2012

Nanomaterial Requires More Regulation by the EPA Inspector General Reports

EPA Report Recommends More Regulation
A recent report by the Inspector General of the US Environmental Protection Agency found that EPA does not currently have sufficient information or processes to  effectively manage the human health and environmental risks of nanomaterials. EPA has the statutory authority to regulate nanomaterials but currently lacks the environmental and human health exposure and toxicological data to do so effectively. The Agency proposed a policy under the Federal Insecticide, Fungicide, and Rodenticide Act to identify new pesticides being registered with nanoscale materials. After minimal industry participation in a voluntary data collection program, the Agency has proposed mandatory reporting rules for nanomaterials under the Federal Insecticide, Fungicide, and Rodenticide Act, and is also developing proposed rules under the Toxic Substances Control Act.

Nanomaterials are currently being used in many applications including: consumer products, health care, transportation, energy, and agriculture.

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Sabtu, 22 Oktober 2011

Fracking: US EPA To Develop Natural Gas Waterwaste Standards

The U.S. Environmental Protection Agency (EPA) is announcing a schedule to develop standards for wastewater discharges produced by natural gas extraction from underground coalbed and shale formations. No comprehensive set of national standards exists at this time for the disposal of wastewater discharged from natural gas extraction activities, and over the coming months EPA will begin the process of developing a proposed standard with the input of stakeholders – including industry and public health groups. Today’s announcement is in line with the priorities identified in the president’s Blueprint for a Secure Energy Future, and is consistent with the Secretary of Energy Advisory Board recommendations on steps to support the safe development of natural gas resources. 

"The president has made clear that natural gas has a central role to play in our energy economy. That is why we are taking steps -- in coordination with our federal partners and informed by the input of industry experts, states and public health organizations -- to make sure the needs of our energy future are met safely and responsibly,” said EPA Administrator Lisa P. Jackson. "We can protect the health of American families and communities at the same time we ensure access to all of the important resources that make up our energy economy. The American people expect and deserve nothing less."

Recent technology and operational improvements in extracting natural gas resources, particularly shale gas, have increased gas drilling activities across the country. Production from shale formations has grown from a negligible amount just a few years ago to almost 15 percent of total U.S. natural gas production and this share is expected to triple in the coming decades. The sharp rise in domestic production has improved U.S. energy security and created jobs, and as with any resource the administration is committed to ensuring that we continue to leverage these resources safely and responsibly, including understanding any potential impact on water resources.

Shale Gas Standards:
Currently, wastewater associated with shale gas extraction is prohibited from being directly discharged to waterways and other waters of the U.S. While some of the wastewater from shale gas extraction is reused or re-injected, a significant amount still requires disposal. As a result, some shale gas wastewater is transported to treatment plants, many of which are not properly equipped to treat this type of wastewater. EPA will consider standards based on demonstrated, economically achievable technologies, for shale gas wastewater that must be met before going to a treatment facility.

Coalbed Methane Standards:
Wastewater associated with coalbed methane extraction is not currently subject to national standards for being directly discharged into waterways and for pre-treatment standards. Its regulation is left to individual states. For coalbed methane, EPA will be considering uniform national standards based on economically achievable technologies.

Information reviewed by EPA, including state supplied wastewater sampling data, have documented elevated levels of pollutants entering surface waters as a result of inadequate treatment at facilities. To ensure that these wastewaters receive proper treatment and can be properly handled by treatment plants, EPA will gather data, consult with stakeholders, including ongoing consultation with industry, and solicit public comment on a proposed rule for coalbed methane in 2013 and a proposed rule for shale gas in 2014.


The schedule for coalbed methane is shorter because EPA has already gathered extensive data and information in this area, EPA will take the additional time to gather comparable data on shale gas. In particular, EPA will be looking at the potential for cost-effective steps for pretreatment of this wastewater based on practices and technologies that are already available and being deployed or tested by industry to reduce pollutants in these discharges.


This announcement is part of the effluent guidelines program, which sets national standards for industrial wastewater discharges based on best available technologies that are economically achievable. EPA is required to publish a biennial outline of all industrial wastewater discharge rulemakings underway. EPA has issued national technology-based regulations for 57 industries since 1972. These regulations have prevented the discharge of more than 1.2 billion pounds of toxic pollutants each year into US waters.


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