As a marketing strategist, develop a comprehensive marketing strategy for a non-profit organization focused on environmental conservation. The strategy should include an analysis of the target audience, key messaging, and a multi-channel approach including social media, email campaigns, and community events. Propose partnerships with like-minded organizations and influencers to amplify the message. The tone should be inspiring and action-oriented, with clear goals and metrics for success. Present the strategy in a format suitable for board approval.