Supporter
$25
Underwrites materials and shipping for one community sampling kit.
Give $25501(c)(3) Non-Profit
Fund independent science.
The Coalition is a 501(c)(3) tax-exempt non-profit. Every gift directly funds the field sampling, accredited lab analysis, and plain-language reporting that puts honest answers back in the hands of the communities most affected.
Where your gift goes
Concrete impact, named in dollars.
We do not send glossy mailers or hire fundraisers. The list below is what your contribution actually pays for, line by line.
Field Partner
$50
Funds one round of soil or water sample collection in the field.
Give $50Lab Sponsor
$250
Covers particulate analysis on a single high-altitude sample at RJ Lee Labs.
Give $250Briefing Sponsor
$1,000
Sponsors a full community briefing — sampling, analysis, and a plain-language report.
Give $1,000Our promise to donors
Independent means independent.
We are funded entirely by individuals and small community organizations. That is not a slogan — it is a structural guarantee that our findings answer to the public, not to a paying client.
No industry money
We accept no funding from chemical, agricultural, or aviation industries — full stop.
Every dollar to science
Gifts fund field sampling, accredited lab analysis, and the people who interpret the data.
Community-first reporting
Findings go back to the communities we serve before they go anywhere else.
Tax-deductible
501(c)(3) tax-exempt non-profit. Contributions are tax-deductible to the fullest extent allowed by U.S. law.
How to give
Three ways to support the Coalition.
We’re a small organization. While we finalize our online giving platform, please reach out directly — every gift is acknowledged personally and a tax receipt is issued by mail or email.
By email
Email contact@coalitionforgeoengineeringresearch.com and we’ll send you payment instructions and a donor acknowledgement letter for your records.
By phone
Call (509) 551-8777 during business hours (Mon–Sat 8am–5pm, Sunday closed). A member of our team will walk you through giving options.
By mail
Send a check payable to Coalition for Geo-engineering Research to Pasco, WA 99301. Email us first and we’ll confirm the current mailing address.
501(c)(3) Non-Profit
Independent science is only possible with independent funding.
Thank you for considering a gift to the Coalition. Your support keeps this work answering to the communities it serves.