Safe Water International (SWI) supports its field activities, publications, and workshops entirely by private contributions. Through this web site and other outreach, SWI seeks to provide its research results and publications without cost to any individual or organization interested in improving the state of drinking water quality in poor rural areas.

Please support this work through by PayPal with

or mailing your tax-deductible contribution to:

Safe Water International
1072 Casitas Pass Rd., #171
Carpinteria, CA 93013
USA

Make checks payable to: SAFE WATER INTERNATIONAL.

Safe Water International is a tax-exempt 501(c)(3) non-profit charity for purposes of U.S. federal taxes and State of California taxes.

U.S. Federal Tax. I.D. Number: 77-0376231 California Corporation Number: 1885533