1,000+ Opportunities
Find the right grant
Search federal, foundation, and corporate grants with AI — or browse by agency, topic, and state.
Surveys, Studies, Research, Investigations, Demonstrations, and Special Purpose Activities Relating to the Clean Air Act is sponsored by ENVIRONMENTAL PROTECTION AGENCY. The objectives of this assistance listing are to fund surveys, research, investigations, demonstrations, and special purpose activities related to the causes, effects (including health and welfare effects), extent, prevention, and control of air pollution.
This listing funds a variety of activities authorized by Section 103 of the Clean Air Act. These activities include National Air Toxics Trends Station (NATTS) Monitoring; Fine Particle (PM2. 5) Monitoring; Indoor Air Quality (IAQ); and other emerging air pollution issues.
This listing is currently active. Program number: 66. 034.
Last updated on 2026-02-03.
Get alerted about grants like this
Save a search for “ENVIRONMENTAL PROTECTION AGENCY” or related topics and get emailed when new opportunities appear.
Search similar grants →Based on current listing details, eligibility includes: Assistance under this program is generally available to States, local governments, territories, Indian Tribes, and possessions of the U.S., including the District of Columbia, international organizations, public and private universities and colleges, hospitals, laboratories, other public or private nonprofit institutions, which submit applications proposing projects with significant technical merit and relevance to EPA's Office of Air and Radiation's mission. Eligibility for projects awarded or competed exclusively with State and Tribal Assistance Grant (STAG) funds is limited to air pollution control agencies, as defined in section 302(b) of the Clean Air Act that are also eligible to receive grants under section 105 of the Clean Air Act, and/or federally recognized tribes and inter-tribal consortia, consisting of federally recognized tribe members. For certain competitive funding opportunities under this assistance listing, the Agency may limit eligibility to compete to a number or subset of eligible applicants consistent with the Agency's Assistance Agreement Competition Policy. Eligible applicant types include: Not-for-Profit Organization, Department or Agency of a U.S. State Government, Department or Agency of a U.S. Territorial Government, Municipality or Township government (inclusive of cities, towns, boroughs (except in Alaska), and villages), Federally Recognized Indian/Native American/Alaska Native Tribal Government. Applicants should confirm final requirements in the official notice before submission.
Current published award information indicates Funding amounts vary based on project scope and sponsor guidance. Always verify allowable costs, matching requirements, and funding caps directly in the sponsor documentation.
The current target date is rolling deadlines or periodic funding windows. Build your timeline backwards from this date to cover registrations, approvals, attachments, and final submission checks.
Federal grant success rates typically range from 10-30%, varying by agency and program. Build a strong proposal with clear objectives, measurable outcomes, and a well-justified budget to improve your chances.
Requirements vary by sponsor, but typically include a project narrative, budget justification, organizational capability statement, and key personnel CVs. Check the official notice for the complete list of required attachments.
Yes — AI tools like Granted can help research funders, draft proposal sections, and check compliance. However, always review and customize AI-generated content to reflect your organization's unique strengths and the specific requirements of the solicitation.
Review timelines vary by funder. Federal agencies typically take 3-6 months from submission to award notification. Foundation grants may be faster, often 1-3 months. Check the program's timeline in the official solicitation for specific dates.
Many federal programs offer multi-year funding or allow competitive renewals. Check the official solicitation for continuation and renewal policies. Non-competing continuation applications are common for multi-year awards.
Past winners and funding trends for this program
EPAs SmartWay Transport Partnership and National Clean Diesel Campaign (NCDC) are announcing the availability of funding assistance to create finance programs, such as low cost leases or revolving loan programs, to achieve significant reductions in diesel emissions throughout the United States. The SmartWay Clean Diesel Finance Program is soliciting proposals for projects that reduce diesel emissions through the creation of national, tribal, regional, state or local finance program(s). Finance programs include, but are not limited to, those that provide the loan recipient a specific financial incentive (i.e., longer terms or lower rates) to purchase or lease eligible retrofitted vehicles or equipment. The proposed finance program should maximize the total project funds available for financing eligible diesel emission reduction solutions and be sustainable to maintain the program. Funding Opportunity Number: EPA-OAR-OTAQ-09-13. Assistance Listing: 66.039. Funding Instrument: CA. Category: ENV. Award Amount: $2M – $12M per award.
The U. S. Environmental Protection Agency Region 2 is soliciting applications for projects that address the 2010 Reduce, Reuse, Recycle, Rebuy (4Rs) in Schools Program goals from applicants carrying out or desiring to carry out projects that serve EPA Region 2: New York, New Jersey, Puerto Rico, and Virgin Islands. Applicantsare required to be members of, or to join, EPAs WasteWise program in order to apply.See subsection E for more information. Funding Opportunity Number: EPA-R2-RPB-01-2010. Assistance Listing: 66.808. Funding Instrument: CA. Category: ENV. Award Amount: $60K total program funding.
The Healthy Communities Grant Program is seeking projects that: Target resources to benefit communities at risk (environmental justice areas of potential concern, places with high risk from toxic air pollution, urban areas) and sensitive populations (e.g. children, elderly, others at increased risk). Assess, understand, and reduce environmental and human health risks. Increase collaboration through community-based projects. Build institutional and community capacity to understand and solve environment and human health problems. Achieve measurable environmental and human health benefits. Proposed projects must: (1) Be located in and/or directly benefit one or more of the three Target Investment Areas which include: Environmental Justice Areas of Potential Concern, Sensitive Populations, and/or Urban Areas in one or more of the EPA Region I States of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and/or Vermont; and (2) Identify how the proposed project will achieve measurable environmental and/or public health results in one or more of the five Target Program Areas which include Asthma, Capacity Building on Environmental and Public Health Issues, Healthy Indoor/Outdoor Environments, Healthy Schools, Urban Natural Resources. Funding Opportunity Number: EPA-R1-HC-2010. Assistance Listing: 66.110. Funding Instrument: CA. Category: ENV. Award Amount: $5K – $35K per award.
EPA is seeking insightful, expert, and cost-effective applications from eligible applicants to provide the Chesapeake Bay Program’s non-federal partners with technical analysis and programmatic evaluation support related to water quality modeling and monitoring and spatial systems to manage, analyze, and map environmental data. The project assists the partners in meeting their restoration and protection goals and in increasing the transfer of scientific understanding to the Chesapeake Bay Program modeling, monitoring, and Geographic Information Systems (GIS) activities. The recipient will support modeling, monitoring, and GIS programs needed to explain and communicate the health of and changes in the Chesapeake Bay ecosystem. Funding Opportunity Number: EPA-R3-CBP-23-18. Assistance Listing: 66.466. Funding Instrument: CA. Category: ENV. Award Amount: Up to $5.3M per award.
Clean Ports Program is sponsored by Environmental Protection Agency (EPA). The Clean Ports Program provides funding for zero-emission port equipment and infrastructure, as well as climate and air quality planning at U.S. ports. It aims to reduce diesel pollution and build a foundation for the port sector to transition to fully zero-emissions operations.