Grants for Small businesses - Environment
Explore 655 grant opportunities
Application Deadline
Aug 17, 2026
Date Added
Jan 3, 2025
This program provides funding for researchers to study the biology and ecology of marine environments, including oceans and Great Lakes, with a focus on enhancing our understanding of aquatic ecosystems.
Application Deadline
Aug 1, 2026
Date Added
Jul 30, 2025
This funding program provides financial support to public and private entities for significant water-related projects in Colorado that address regional supply challenges and are not eligible for other funding sources.
Application Deadline
Apr 3, 2026
Date Added
Mar 13, 2025
This program provides funding to support projects that improve the production and marketability of specialty crops in Massachusetts, focusing on enhancing nutrition, sustainability, and access for underserved communities.
Application Deadline
Not specified
Date Added
Jan 24, 2025
This program provides funding to marinas and public access facilities in Florida to install and maintain pumpout stations for boat sewage, helping to reduce pollution in the state's waterways.
Application Deadline
Sep 15, 2026
Date Added
Feb 17, 2026
This funding opportunity supports collaborative projects between U.S. and Israeli companies, academic institutions, and research organizations focused on innovative technologies in fossil fuels, energy storage, and the energy-water nexus.
Application Deadline
Not specified
Date Added
Mar 23, 2024
This funding opportunity provides financial support for projects that protect and restore fish and wildlife resources affected by water management activities in Colorado.
Application Deadline
Oct 31, 2025
Date Added
Oct 7, 2025
This funding opportunity is designed to support research and projects that improve the efficiency and environmental performance of existing coal power plants in the U.S., targeting energy companies and technology developers focused on enhancing grid reliability and reducing emissions.
Application Deadline
Not specified
Date Added
Mar 4, 2024
The Outdoor Equity Fund aims to enhance safe, equitable access to outdoor spaces and nature-based learning for Wabanaki, Black, Indigenous, and People of Color (BIPOC) in Maine, unceded land of the Wabanaki. The fund addresses systemic barriers that BIPOC communities face in accessing outdoor spaces by supporting organizations working on land-based cultural preservation, land-back projects, leadership development, farming and gardening programs, outdoor accessibility, expeditions, learning, and therapeutic programs. It operates with a Community Advisory Committee guiding its efforts and employs a participatory grantmaking process. Selected organizations for the 2023 cohort will receive $30,000 over three years for general operating support, alongside opportunities for peer learning and capacity-building activities.
Application Deadline
May 6, 2024
Date Added
Apr 2, 2024
The Rural program is dedicated to enhancing surface transportation infrastructure within rural communities, with $780 million allocated for this purpose. It supports highway, bridge, and tunnel projects that improve freight, safety, and access to agricultural, commercial, energy, or transportation facilities critical to a rural area's economy. This program recognizes the unique challenges faced by smaller communities in accessing funding and aims to support projects that address these needs directly. The submission deadline is May 6, 2024.
Application Deadline
Sep 19, 2024
Date Added
Jul 26, 2024
The Chesapeake Oyster Innovation Award Program, offered by the Chesapeake Bay Trust and supported by the Chesapeake Bay Foundation, aims to increase knowledge of the value of oysters, advance technologies for increasing oyster populations or aquaculture production, and improve oyster population monitoring techniques. This program supports projects in Maryland and Virginia and welcomes requests from members of the Chesapeake Oyster Alliance, including community organizations and both for-profit and nonprofit organizations. The grant awards up to $10,000, with applications due by September 19, 2024. Match is encouraged but not required.
Application Deadline
May 1, 2024
Date Added
Mar 24, 2024
The Illinois EPA is seeking proposals for projects aimed at addressing nonpoint source (NPS) pollution to enhance the quality of Illinois' surface and groundwater. Funded through the Clean Water Act's Section 319(h), this program supports the development and implementation of watershed-based planning projects. These projects may include creating new watershed-based plans, updating existing plans, providing technical assistance for NPS pollution control, and conducting environmental and social indicator monitoring. The goal is to prevent, eliminate, or reduce water quality impairments through strategic planning and community engagement. Grant renewed every year.
Application Deadline
Mar 6, 2026
Date Added
Feb 19, 2026
This program provides funding to community organizations and local governments in Santa Cruz County to support projects that improve environmental health, enhance public access to parks, and promote community resilience.
Application Deadline
Not specified
Date Added
Nov 20, 2023
Grant Opportunity: Parcel Assessment and Strategy Development for Permanent Preservation in the South Branch Flint River - Description: This grant opportunity supports a deeper analysis of two parcels totaling 1200 acres in the upper Flint River Basin. The analysis includes on-the-ground ecosystem assessment, habitat delineation, mapping, valuation/appraisal, title search, and overall environmental evaluation. The goal is to prepare for making an offer and potential campaign to acquire the properties or a conservation easement. - Eligibility: Open to organizations of all types across the USA seeking grant opportunities. Grant Opportunity: Shiatown Park Improvement Readiness - Description: This grant opportunity supports various improvements at Shiatown Park along the Shiawassee River. Funding will be used for wetlands determination and assessment, installation of park boundary and trail markers, historic interpretive signage, floodplain determination, and enhancing community resilience. - Eligibility: Open to organizations of all types across the USA seeking grant opportunities. Grant Opportunity: Gladwin City Park FAA Site Invasive Species Eradication and Habitat Restoration - Description: This grant opportunity supports the restoration and revitalization of a 1.3 acre section of land near Gladwin City Park. Funding will be used for invasive species eradication, habitat restoration, benches, plantings along the trail, interpretive signage, and educational components. - Eligibility: Open to organizations of all types across the USA seeking grant opportunities. (Note: The breakdowns for other grant opportunities are not included due to character limitations.)
Application Deadline
Not specified
Date Added
Dec 11, 2024
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Application Deadline
Oct 31, 2025
Date Added
Oct 2, 2025
This funding opportunity supports organizations and businesses in Kentucky that are working on innovative nuclear energy projects, with a focus on job creation, workforce training, and community engagement in underserved areas.
Application Deadline
Not specified
Date Added
Feb 11, 2025
This program provides early-stage life science startups nationwide with free mentorship, networking, and resources to help them grow and prepare for investment opportunities.
Application Deadline
Nov 21, 2024
Date Added
Aug 2, 2024
This funding opportunity supports projects that promote sustainable pest management practices to protect human health and the environment, particularly in underserved communities and agricultural areas near schools.
Application Deadline
Jul 29, 2024
Date Added
Jun 13, 2024
The U.S. Department of State, Bureau of Oceans and International Environmental and Scientific Affairs (OES) announces an open competition (see eligibility information in Funding Announcement), under the Toxic Chemicals earmark to measurably and sustainably, reduce and mitigate environmental and human exposures to lead arising from occupational sources in low- and middle-income countries (LMICs) in Central America, South America, South Asia, Central Asia, and East Asia. Programming under this competition is intended to reduce lead pollution as well as promote and advance environmentally sustainable consumption and production at international, national, and subnational levels.
Application Deadline
Oct 30, 2024
Date Added
Sep 18, 2024
This program provides financial support to U.S.-based developers of hydropower technologies, enabling them to access testing facilities that will help improve their innovations and accelerate commercialization.
Application Deadline
Jul 21, 2024
Date Added
May 28, 2024
The U.S. Department of State, Bureau of Oceans and International Environmental and Scientific Affairs Office of Conservation, and Water (OES) announces the Notice of Funding Opportunity (NOFO) for a program to help address and identify solutions to shared water challenges in the Mekong sub-region by developing and hosting the 4th Mekong Research Symposium (MRS), under the Mekong-U.S. Partnership (MUSP). The MRS will convene stakeholders (including academia, private sector, media and journalists, local government, donors, development and financing partners, non-profits, civil society organizations, and indigenous communities) to present on advancements in science and technology, including local solutions, and raise awareness of existing initiatives and resources to provide long-term, equitable benefits across the sub-region.

