Tell your friends


Today I chatted to a stranger at an Indian diner, and when I mentioned Appropedia, he asked me to send him some links for his friend, who is a wastewater engineer.

I’ll share my message here, in case you know a water or wastewater engineer, or other knowledgeable person, and perhaps to prompt you to invite knowledge friends to contribute.

Hi ——,

Nice to meet you today. A few links for your friend —–, from our collaborative website,

Note that it covers all kinds of contexts, and there is an emphasis on cost-effectiveness and applications where resources are limited.

If he is interested or knows anyone else who might be, we’ re always in need of people to click “edit” and share their knowledge.

Thank you,


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