Learn the Issues
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Past Funding Opportunities
Past notices on funds available for brownfield revitalization projects and related activities.
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Brownfields Job Training Grants
Information about Brownfields JT grants
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Brownfields
The Brownfields site provides information about brownfields sites and cleanup and reuse challenges and liabilities. It will showcase activities and accomplishments and provide info on funding opportunities and collaboration in brownfields redevelopment.
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EPA's role in protecting the Columbia River Basin
About EPA-funded programs to improve water quality and reduce toxic contamination in the Columbia River Basin.
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Columbia River
Homepage for information about EPA's priorities in the Columbia River Basin.
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Columbia River Basin Restoration Working Group
About the Columbia River Toxics Reduction Working group, including information on meetings, workshops, and other events sponsored by the group.
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About Region 10's NPDES Permit Program
General information about EPA's NPDES permit program serving Alaska, Idaho, Oregon, and Washington (Region 10).
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Regulatory Actions for Allowance Allocation and Reporting
Proposed Rulemaking: Phasedown of Hydrofluorocarbons: Allowance Allocation Methodology for 2024 and Later Years.
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Site Documents & Maps
Search for all publicly available documents for the Colorado Smelter Superfund Site located in Pueblo, Colorado.
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Qualitative Sheen Assessment Results
Qualitative Sheen Assessment Results
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Causal Analysis/Diagnosis Decision Information System (CADDIS)
The Causal Analysis/Diagnosis Decision Information System, or CADDIS, is a website developed to help scientists and engineers in the Regions, States, and Tribes conduct causal assessments in aquatic systems to determine the cause of contamination.
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美國國家環境保護局 - 中文 (繁體版)
Environmental information in traditional Chinese includes air quality, drinking water and fish consumption, pesticides and toxic substances, disaster preparedness, diabetes, environmental justice, carbon monoxide, and pest control.
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Clean Water Act Section 301(h) variances in Alaska
Information about secondary treatment waivers issued to publicly owned wastewater treatment facilities in Alaska.
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Cơ Quan Bảo Vệ Môi Sinh Hoa Kỳ - Tiếng Việt
Environmental information translated into Vietnamese includes air quality, asthma, mold, drinking water and fish consumption, pesticides and toxic substances, environmental justice, and preparing for natural disasters.
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ресурсы на русском языке
ресурсы на русском языкеs (resources in the Russian language).
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미국 환경 보호국 - 한국어
Environmental information translated into Korean covers topics including nail salons, dry-cleaning, drinking water, fish consumption, asthma, cleaning and disinfecting foot spa basins, pesticides, and professional fabricare processes.
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R6 QA Training for Region 6 Employees
QA training assessment
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EPA Oversight of California's Underground Injection Control (UIC) Program
Information about EPA's Oversight of the California Geologic Energy Management Division (CalGEM), formerly Division of Oil, Gas, & Geothermal Resources, (DOGGR) Class II UIC primacy program.
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EPA Oversight of California's Underground Injection Control (UIC) Program: Aquifer Exemption Records of Decision
EPA approved California Geologic Energy Management Division (CalGEM, formerly Division of Oil, Gas, & Geothermal Resources, or DOGGR) Aquifer Exemption Requests associated with EPA's Review of California's Underground Injection Control (UIC) Program.
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美国国家环境保护局 - 中文 (简体版)
Environmental information translated into Simplified Chinese includes air quality, drinking water and fish consumption, pesticides and toxic substances, women's health, diabetes, safe waste disposal, and environmental justice, clean up