The Turnstone

The Turnstone

Home
Talking about vaccines
Talking about climate change
Talking about disinformation
Archive
About

Food security

Delectable or deadly?
Risk assessment for foragers (12 minute read)
May 23 • 
Melanie Newfield
11

Share this post

The Turnstone
The Turnstone
Delectable or deadly?
Copy link
Facebook
Email
Notes
More
7
A burning issue
The challenge of cooking in Kenya (2 minute preview, 5 minutes full read)
Oct 20, 2023 • 
Melanie Newfield
12

Share this post

The Turnstone
The Turnstone
A burning issue
Copy link
Facebook
Email
Notes
More
13
A safer solution
The company helping Kenyan farmers and the environment (9 minute read)
Oct 1, 2023 • 
Melanie Newfield
19

Share this post

The Turnstone
The Turnstone
A safer solution
Copy link
Facebook
Email
Notes
More
7
Preparations
Environmental writing from Kenya (3 minute read)
Sep 17, 2023 • 
Melanie Newfield
16

Share this post

The Turnstone
The Turnstone
Preparations
Copy link
Facebook
Email
Notes
More
6
A rock and a hard place
What is the story with phosphate? (7 minute read)
Jun 19, 2022 • 
Melanie Newfield
10

Share this post

The Turnstone
The Turnstone
A rock and a hard place
Copy link
Facebook
Email
Notes
More
6
Out of thin air
What is the problem with the element that feeds the world? (8 minute read)
Jun 5, 2022 • 
Melanie Newfield
8

Share this post

The Turnstone
The Turnstone
Out of thin air
Copy link
Facebook
Email
Notes
More
10
Swarms
An ancient plague emerges from the civil war in Yemen (8 minute read)
Jun 7, 2020 • 
Melanie Newfield
4

Share this post

The Turnstone
The Turnstone
Swarms
Copy link
Facebook
Email
Notes
More
© 2025 Melanie Newfield
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture

Share

Copy link
Facebook
Email
Notes
More