
Low-cost DIY drinking water treatment using biochar to remove chemical pollutants.
| Platform | Pricing | Freemium | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 115 | Founded | 6 years ago | Last Issue | 35 hours ago |
| Active | |||||

The objectives of this trip were:
field test and validate DIY UV and fluorescence spectrometers for water quality and biochar water treatment analysis
develop a column test method utilizing one or more suitable “unicorn” fluoropho...
As mentioned previously, one of our objectives is to make biochar and water quality testing more accessible by radically reducing equipment costs.
To this end, we’re trying to replace a ~$3,500 commercial UVA254 field spectrometer with a ~...
I feel like we have crammed six months’ worth of biochar water testing method development and instrument prototyping into the last six weeks. It has truly been a marathon renegade science session.
Ready or not, time to field test all this!...
This is a quick note to let you know I have started uploading results to two pages in the Open Access Materials section about our current R&D projects to find fluorescent surrogate adsorbates and build radically inexpensive UV and fluoresce...
As described in the introduction to this R&D project, a significant hurdle to the widespread establishment of biochar and water quality testing field labs is the cost of analytical instrumentation.
Left-to-right: the AquaFluor made by Tu...
Subscribers, engagement, traffic and sponsorship for A Field Guide to Biochar Water Treatment.
| Subscribers | Engagement | 72 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Where A Field Guide to Biochar Water Treatment ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 19 | Monthly Search Traffic | Top Keywords |
|---|
The writers behind this newsletter.
I am an environmental chemist and engineer with a specialty in appropriate technologies for low-resource settings.
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.
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.
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.
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.
Scroll up to where it says Related 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.
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.