How to Build Complete Proteins From Plant-Based Foods
Here are some tricks, thanks to evolution, for snagging essential amino acids
By
Katarina Zimmer
January 18, 2026
In this story:
food and drink
How to Survive Toxins Like Other Animals Do
Critters have evolved a suite of clever strategies to keep out of harm’s way
By
Katarina Zimmer
November 12, 2025
Invasive Species Can Wreak Havoc. Case in Point: the Everglades.
Here's what experts say can be done about it
By
Katarina Zimmer
July 21, 2024
In this story:
invasive species
Indigenous Languages Open Up a Window Onto the Natural World
A nature-centric worldview is often reflected in tribal vocabulary
By
Katarina Zimmer
February 11, 2024
In this story:
indigenous communities
The Magazine of The Sierra Club