Skip to content
Grist home
Grist home

Articles by Staff Writer Ayurella Horn-Muller

Ayurella Horn-Muller is a staff writer at Grist, where she covers food and agriculture. Prior to that, she reported for Axios and Climate Central, and produced broadcast news at WPLG. Her reporting has won multiple honors from the Society of Professional Journalists and the Green Eyeshade Awards and she has completed media fellowships with the Society of Environmental Journalists, Metcalf Institute, Woods Hole Oceanographic Institution, and Oregon State University. She is the author of Devoured: The Extraordinary Story of Kudzu, the Vine That Ate the South.

Ayurella Horn-Muller Headshot srcset="https://grist.org/wp-content/uploads/2025/03/grey-square.png?quality=75&strip=all

Featured Article

Emptying supermarket shelves. Driving from store to store, hunting for milk, bread, and water. Ignoring the signs instructing shoppers to “Take one.” 

It’s a song and dance consumers across the country typically engage in when confronted with an incoming extreme weather event, and a pattern we’re seeing repeated as images have circulated of grocery shelves from North Carolina to New York City stripped bare leading into Winter Storm Fern. Now, with a second major winter storm brewing, shoppers and retailers across the East Coast are bracing for another rush. 

Experts warn that these stockpiling frenzies have lasting consequences — both personal and planetary. In times of turmoil, the irrational desire to overbuy things a household doesn’t really want or need can be difficult to distinguish from just regular emergency preparedness. 

To some extent, according to Parke Wilde, a food economist at Tufts University, the pre-storm frenzy can be “a real nuisance, because people show up at the store and the shelves ar... Read more

All Articles