This might be the grant you need!
The Jack Kimmel International Grant Program, championed by the Canadian TREE Fund, provides much needed funding to arboriculture and urban forestry researchers all over the world. This grant is administered by TREE Fund, with participation from the Canadian TREE Fund in the evaluation process.
These grants are available to researchers whose work is primarily outside of the United States. Projects are expected to be completed within one to two years. Grant award amounts are limited to a maximum of $10,000 and will vary depending upon the adjudged value of the project relative to the needs of the arboriculture community. No project may receive more than one award from this program.