Location: Remote Position Type: Volunteer / Part-Time (Flexible Hours) About Us: Delta Rising Foundation accelerates science-based, systemic solutions while building sustainable systems for long-term community impact. We support initiatives in climate solutions, regenerative design, resilience, and sustainability while building AI-driven tools for climate finance. Our work spans digital Measurement, Reporting, and Verification (dMRV) software, a grant-discovery tool, an agentic climate engine, and biochar carbon projects. We are a growing team of approximately 75 volunteers based in Garden Grove, California. Role Summary: The Volunteer Conversion Copywriter will write high-converting landing page copy for our Google Ad Grant campaigns. This is the first project; if it goes well, there's room to expand into broader fundraising and donor communications. The Ad Grant only works if the copy converts. We need someone who can take technical, mission-driven work and turn it into clear, action-oriented language, without falling into generic nonprofit phrasing. Key Responsibilities: Write landing page copy for 3-5 campaign themes (climate finance software, the grant-discovery tool, biochar/soil health work, general donations/awareness). Match copy to search intent, someone searching "climate finance software" needs different framing than someone searching "carbon credit verification". Write clear calls to action for each page (donate, request a demo, sign up, learn more). Work from a value proposition brief we provide, and ask questions where it's thin. Revise based on early performance data (click-through rate, conversion rate) once campaigns are live. Requirements: Excellent persuasive writing and copywriting skills. Ability to write clear, concise, and action-oriented copy. Comfort with technical or unfamiliar subject matter (you don't need a climate background, but you need to be able to learn one fast). Plain, concrete writing. No jargon, no generic nonprofit language, no padding. Experience with nonprofit, SaaS, or B2B copy is a plus, but not required if your conversion instincts are strong. Why Volunteer with Us: Your writing will play a meaningful role in helping Delta Rising Foundation expand its impact by connecting more people with innovative climate solutions. Through compelling, action-oriented messaging, you will help increase awareness, strengthen engagement, and support initiatives that advance sustainability, resilience, and climate action around the world. Application Process: Send a resume. If available, you are welcome to include a portfolio link with 2–3 relevant writing samples. While a portfolio is not required, submitting one will be appreciated. How to Apply: Please complete the official application form using the link below: https://www.deltarisingfoundation.org/application