Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

This how to guide to cleaning rust of civil war artillery projectiles (that have been disarmed or solid bolts), tools, or anything else with electrolysis. We took this rare civil war artillery ...

A new study showcases a catalyst made from lignin, a plant-based waste material, that dramatically improves a key step in ...

ETH Zurich researchers have developed a process that can be used on site to render environmental toxins such as DDT and ...

Advanced Ionics, a climate-tech startup that hails from Milwaukee, Wisconsin, is striving to drive down the price of green hydrogen by slashing how much electricity is needed for electrolysis by as ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Australian researchers claim to have made a “giant leap” in lifting the efficiency of ...

Researchers have unveiled a new catalyst made from renewable plant waste that could significantly accelerate clean hydrogen ...