There are several resource guides and tools with useful information for NGOs working on climate change issues.
This free detailed guide for grassroots NGOs provides guidance on writing proposals for projects addressing climate change. You will find tips and strategies for each section of a successful climate change project proposal.
Terra Viva Grants Directory mainly focuses on grants in agriculture, energy, environment and natural resources in the developing world. This website contains funding news, grantmaker profiles and resources on funding for the environment.
Environmental Funders Network is a network of UK foundations and individuals making grants for environment and conservation. The network frequently issues reports on green giving and green philanthropy in the UK.
GEF-NGO Network facilitates partnerships and dialogue between NGOs worldwide around issues of environment and sustainable development.