Meet TGP-Man: AI-Powered Search Tool
TGP-Man helps you quickly find grant opportunities from our constantly updated grant database. You can also use the Search For Grants tool to filter results and find the best grants faster.
Free Grant Alert Newsletter: Grants are added daily, so Sign Up and receive our free grant alerts newsletter. When you find a grant that works for you, you will need to purchase a subscription in order to view grant details and access the grant provider's application links. Paid subscriptions also include full access to the IRS-990 PF Directory, a database of 133,326 private foundations that give billions of dollars in grants each year. FYI: The Grant Portal is not the grant funder. It is an online catalog of available grants.
Need grant application assistance? Search for grant writers and view their professional backgrounds at the Grant Writer Directory.
120 Maine Grants for Natural Resources
Search The Grant Portal's extensive catalog of grants by Interests, Location or Keywords
Grants Currently Available:
120
Total Grants in TGP Catalog:
34,302
View more features on Desktop
Available Funds
$64,966,265
Search For Grants
Enter Keywords or Select Check Boxes
Show Rows
Grants to Safeguard Animal Health and Wildlife Populations
Deadline :
Mon, June 15, 2026
Funding Amount:
$10,000
Funding opportunity available across the United States for state agencies, Tribal governments, universities, research institutions, and wildlife manag...
TGP Grant ID:
76501
Grants Supporting Innovative Journalism and Civic Engagement Projects
Deadline :
Mon, June 8, 2026
Funding Amount:
$2,000
A national microgrant opportunity is available across the United States for nonprofit organizations, grassroots groups, educational institutions, rese...
TGP Grant ID:
76480
Community Growth & Infrastructure Grant Opportunities
Deadline :
Ongoing
Funding Amount:
Open
This set of funding opportunities supports public projects across the United States, including rural, tribal, coastal, and underserved communities suc...
TGP Grant ID:
69860
Grants for Food Assistance and Nutrition Education Initiatives
Deadline :
Wed, July 1, 2026
Funding Amount:
$10,000
Funding opportunity focused on addressing food insecurity and related community needs across the United States. It supports nonprofit organizations an...
TGP Grant ID:
76439
U.S. Conservation Grants for Habitat, Wildlife and Resilience
Deadline :
Ongoing
Funding Amount:
Open
These grant opportunities support conservation and environmental improvement efforts across coastal regions, inland waterways, and multi-state watersh...
TGP Grant ID:
1736
Conservation Grants for Land, Water, and Climate Projects
Deadline :
Ongoing
Funding Amount:
$10,000
These conservation grant opportunities support projects that protect land, water, and natural habitats across regions of the eastern United States, in...
TGP Grant ID:
4281
Environmental & Community Impact Grant for Nonprofits
Deadline :
Ongoing
Funding Amount:
$15,000
This grant opportunity supports nonprofit organizations working primarily within the United States, with occasional flexibility for projects in other...
TGP Grant ID:
4267
Environmental Grants for Conservation and Community Impact
Deadline :
Ongoing
Funding Amount:
$5,000
These grant opportunities support environmental and community-based projects across a wide range of locations, including local regions near participat...
TGP Grant ID:
4257
Coastal Grants and Fellowship Funding Opportunities Overview
Deadline :
Ongoing
Funding Amount:
Open
These coastal funding opportunities support work in U.S. coastal states and territories, particularly in regions involved in shoreline management, est...
TGP Grant ID:
2232
Recurring Grants for Nonprofits Supporting Community & Sustainability
Deadline :
Ongoing
Funding Amount:
Open
This organization offers recurring grant opportunities for nonprofit groups across the United States, with some programs specifically focused on local...
TGP Grant ID:
10838
Funding for Coastal Resilience and Habitat Restoration Projects
Deadline :
Ongoing
Funding Amount:
$200,000
This funding opportunity supports coastal and estuarine resilience efforts across U.S. coastal states and territories, with projects typically adminis...
TGP Grant ID:
1450
Nonprofit Grants for Education, Arts, Conservation, & Health Programs
Deadline :
Ongoing
Funding Amount:
$5,000
This grant opportunity supports organizations focused on creating positive impact in communities across select states and regions in the U.S. Funding...
TGP Grant ID:
67692
Water and Waste Disposal Grants for Rural Community Planning
Deadline :
Ongoing
Funding Amount:
$6,000
This grant opportunity offers support for planning and predevelopment activities that help communities prepare for larger infrastructure projects, esp...
TGP Grant ID:
3288
Grants for Renewable Energy Projects Supporting Tribal Communities
Deadline :
Ongoing
Funding Amount:
$2,000
This grant opportunity provides funding to support renewable energy development and sustainability initiatives within Tribal communities across the Un...
TGP Grant ID:
64701
Grant for Gardening and Conservation Projects
Deadline :
Ongoing
Funding Amount:
$150
Unlock the potential of your gardening or ecological project with funding opportunities tailored for educational endeavors and community enhancement....
TGP Grant ID:
6479
Show Rows