Project Learning Tree helps develop students' awareness, knowledge, and appreciation of the environment, builds their skills and ability to make informed decisions, and encourages them to take personal responsibility for sustaining the environment and our quality of life that depends on it. Since 1976, Project Learning Tree has trained 750,000 educators to help students learn how to think, not what to think about complex environmental issues. PLT is an initiative of the Sustainable Forestry Initiative.
| Website | http://www.plt.org |
| Revenue | $16.5 million |
| Employees | View employees |
| Address | 2121 K St NW Ste 750, Washington, District of Columbia 20037, US |
| Phone | +1 202-765-3641 |
| Technologies |
JavaScript
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HTML
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PHP
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| Industry | Charitable Organizations & Foundations, Education, Organizations |
| Competitors | The Nature Conservancy, National Wildlife Federation, Arbor Day Foundation, American Forest Foundation, National Forest Foundation, EARTHDAY.ORG - India, North American Association for Environmental Education (NAAEE), Green Schools National Network, ENVIRONMENTAL EDUCATION ASSOCIATION OF OREGON, Project Wild +33 more (view full list) |
| SIC | SIC Code 82 Companies, SIC Code 86 Companies |
| NAICS | NAICS Code 61 Companies, NAICS Code 611 Companies |
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Project Learning Tree Questions
The Project Learning Tree annual revenue was $16.5 million in 2026.
Project Learning Tree is based in Washington, District of Columbia.
The NAICS codes for Project Learning Tree are [61, 611].
The SIC codes for Project Learning Tree are [82, 86].
