Learn the Issues
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Measuring Heat Islands
Satellites and other remote sensing techniques are used to measure heat islands.
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Ozone-Depleting Substances (ODS) Destruction Technologies
Page provides information on the destruction of ozone-depleting substances, including a list of facilities that are commercially available to destroy ODS.
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Technicians and Contractors: Frequent Questions
Page provides information to help technicians and contractors better understand their responsibilities under the phaseout regulations.
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Your Better Bathroom
The best thing about a whole or partial bathroom remodel with WaterSense fixtures is you get all the style and you can save nearly 10,000 gallons of water every year, not to mention you save energy and money as well. A trifecta of savings.
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The Current: Spring 2023
The WaterSense Current is a quarterly update dedicated to news and events related to WaterSense.
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Supermarkets: Frequently Asked Questions
Overview of the implications of the phaseout for supermarkets.
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Chemical Speciation Network (CSN) - General Information
This is the homepage for EPA’s PM2.5 Chemical Speciation Network (CSN). The CSN is an ambient monitoring network comprised of the Speciation Trends Network (STN) and supplemental sites.
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Patient Exposure and the Air Quality Index
Patient Exposure and the Air Quality Index, Ozone and Your Patients' Health
Training for Health Care Providers -
Frequent Questions - Ozone and Your Patients' Health
Frequent Questions- Ozone and Your Patients' Health- information for counseling patients about ozone, asthma, and respiratory symptoms.
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Sulfur Dioxide (SO2) Pollution
Information on setting and implementing the outdoor air quality standards for sulfur dioxide.
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Learn more about Official State Greenhouse Gas Inventories
Learn more about Official State Greenhouse Gas Inventories
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The WaterSense Current: Winter 2020
The WaterSense Current is a quarterly update dedicated to news and events related to WaterSense.
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Widgets for Cleanup Programs
This page lists the CIMC-related widgets that can be added to HTML pages. A widgets is IFrame code that can be inserted into a web page that will display a graphic and have an interactive capability.
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PCB Fact Sheets, Guidance Documents, Policies, and Papers
This is a collection of papers, studies, and otherwise scientific papers/documents related to EPA's work with PCBs
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Contract Documents related to Gold King and Red and Bonita Mines
This pages contains documents related to mine work sites across the country, regional contingency plans for downstream notifications, and the plan for Gold King Mine Stakeholders Alerts
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WaterSense Labeled Homes-Hot Water
WaterSense labeled homes feature efficient designs for hot water distribution systems. Learn more about design options to get hot water to the tap faster.
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Community Advisory Group 2010-2012
DuPont/Pompton Lakes Community Advisory Group
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Release notification requirements for an EHS generated as by-product
Pursuant to Section 304(a)(2), the owner or operator of a facility must report to the State Emergency Response Commission (SERC) and the Local Emergency Planning Committee (LEPC) any releases of extremely hazardous substances (EHSs) or CERCLA hazardous substances which equal or exceed established reportable quantities (RQs). This requirement only applies…
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Definition of hazardous chemical and OSHA's MSDS requirement for determining applicability of EPCRA 311/312
The requirements of 40 CFR Part 370, promulgated pursuant to EPCRA Sections 311 and 312, apply to facilities that have certain quantities of hazardous chemicals for which they are required, under the Occupational Safety and Health Act (OSHA), to prepare or have available Material Safety Data Sheets (MSDSs). How should…
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Federal or state UST requirements for gasoline and diesel thresholds
Do facilities have to comply with the federal UST requirements or with state UST requirements to be eligible to use the §§311/312 gasoline and diesel fuel thresholds? Facilities must comply with either federal UST requirements ( 40 CFR Part 280) or, if applicable, the requirements of the state UST program…