Learn the Issues
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Certain Chemical Substances Containing Varying Carbon Chain Lengths (Alkyl Ranges Using the Cx-y Notation) on the TSCA Inventory
This paper explains the conventions that are applied to certain listings of chemical substances containing ranges of alkyl chain lengths (i.e., carbon chains of varying lengths) for chemical substances on the Toxic Substances Control Act (TSCA)
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Products Containing Two or More Substances, Formulated and Statutory Mixtures on the TSCA Inventory
This paper explains the policies that are applied to listings of certain mixtures for the Toxic Substances Control Act (TSCA) Chemical Substance Inventory.
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Significant New Use Rules on Certain Chemical Substances
Document page for pre-pub.
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Frequent Questions about Livestock Biogas Projects
Addresses frequently asked questions regarding anaerobic digestion, benefits and coproducts, project decisions and additional resources.
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Anaerobic Digester Projects Around the World
Provides information about AgSTAR collaboration with the Global Methane Initiative (GMI) to promote methane recovery (biogas) technologies around the world.
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Renewable Natural Gas Workshop
Agenda and presentations from the Technology Transfer Workshop, Pipeline Blowdowns in Transmission and Distribution, held in Houston, Texas
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AgSTAR Webinars
List of webinars and links to webinar recordings and presentations.
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Lean & Chemicals Toolkit: Appendix A
Appendix includes various listings for technical assistance providers and other chemical resources.
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Guidelines and Permitting for Livestock Anaerobic Digesters
Provides information and a listing of resources for anaerobic digester guidelines, codigestion guidelines and permitting
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Showerheads
WaterSense labeled showerheads provide a satisfactory shower that is equal to or better than conventional showerheads on the market. WaterSense labeled showerheads are independently certified to meet EPA water efficiency and performance criteria.
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Stormwater Smart Outreach Tools
Stormwater Smart Outreach Tools
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Waukegan Harbor AOC Boundary Map
Boundary map of Waukegan Harbor AOC
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GreenChill Designing a Green DX Refrigeration System
Green Design of Direct Expansion Refrigeration system,
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Fact Sheet - Prioritizing Leak Tightness During Commercial Refrigeration Equipment Installation
Food retail stores can save a significant amount of money and reduce impacts to the environment by ensuring that commercial refrigeration equipment is leak-tight when installed.
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Affirmative Employment Program
The Office of Civil Rights Affirmative Employment Initiatives, Programs and areas of responsibility for promoting diversity at EPA
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Utility Owner Responsibilities
Tribal governments oversee water system utilities, utility directors or utility boards
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WaterSense for Kids
Kids are thirsty for knowledge! Quench that thirst by learning simple ways to save water with WaterSense.
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EPA Region 6 Polychlorinated Biphenyls
EPA Regional implementations and regulations for the processing, distribution, use, cleanup, storage and disposal of PCBs under the Toxic Substances Control Act (TSCA).
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Rhode Island's 2018-2020 303(d) List Report and Related Documents
View supporting documents for Rhode Island's 2018-2020 section 303(d) list of impaired waters.
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New Hampshire's 2018 303(d) List Report and Related Documents
View supporting documents for New Hampshire's 2018 section 303(d) list of impaired waters.