The Quick Response Biodiversity Fund (QRBF) is a rapid response mechanism set up by the Weeden Foundation and partner organizations to secure critical habitat for threatened species. Grants are primarily for land purchases of critical habitat. However, the Fund also considers proposals for land leases and other arrangements that ensure habitat protection. Recent grants range from US$10 thousand to US$50 thousand. Applications are welcome from nonprofit conservation organizations that require immediate funding for critical habitat acquisition. Know more