Donating to NWF Action Fund? Join National Wildlife Federation Action Fund today and give wildlife a voice in the political process. Through grassroots action and focused legislative campaigns, NWF Action Fund works to confront global warming and protect wildlife. Suggested support levels: $35 $50 $100 $250 $1,000 Other Click the button below to give your support: Or download and complete this form to make a contribution by mail. Paid for by National Wildlife Federation Action Fund. Not affiliated with any candidate or candidates committee. Contributions to National Wildlife Federation Action Fund are not deductible for Federal income tax purposes.