A Field Guide to Biochar Water Treatment
Josh KearnsLow-cost DIY drinking water treatment using biochar to remove chemical pollutants.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 94 | Subscribers | Read | joshkearns.substack.com |
Curious about how many subscribers A Field Guide to Biochar Water Treatment has or want to find similar newsletters? Reletter has got you covered. We collated all the information we could find from across the web in our database of over one million newsletters.
Check the email archives, get traffic estimates, engagement scores and more to discover the best advertising opportunities.
Our search tool helps you locate relevant newsletters for any topic and compare their stats for better sponsorship decisions.
Latest Issues
Recent posts by this newsletter. Browse the email archive.
Guardianes del Agua (Water Guardians)
In addition to installing water treatment systems, our collaborators in the Amazonian region of northeastern Ecuador have been working with local youth to develop a fun educational game for children about water quality and conservation.
Roughing filter + "Daylight Drive" water delivery system
A friend recently asked for my help solving an urgent water problem.
Anatomy of a decentralized water treatment system
This is the village of Alonso Yáñez, home to around 270 households (about 1,000 people).
Value engineering bone char for fluoride removal
I still haven’t found the magic formula that permits me to simultaneously work productively and write about working productively. I seem to only be able to either “do stuff,” or “write about doing stuff,” but not both at the same time. But ...
Authors
The writers behind this newsletter.
I am an environmental chemist and engineer with a specialty in appropriate technologies for low-resource settings.
Frequently Asked Questions
How can I access the email archive for A Field Guide to Biochar Water Treatment?
You can find recent issues that have been published by A Field Guide to Biochar Water Treatment on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does A Field Guide to Biochar Water Treatment have?
To see how many people subscribe to A Field Guide to Biochar Water Treatment, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in A Field Guide to Biochar Water Treatment?
Newsletter advertising can be extremely effective when it's done right. Before you pitch A Field Guide to Biochar Water Treatment as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like A Field Guide to Biochar Water Treatment?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact A Field Guide to Biochar Water Treatment using the contact information provided and ask for a copy of their media kit.
How can I find newsletters similar to A Field Guide to Biochar Water Treatment?
Scroll up to where it says Similar Newsletters to see other publications like A Field Guide to Biochar Water Treatment. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact A Field Guide to Biochar Water Treatment?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.