"Compost after sieving" by Sustainable sanitation is licensed under CC BY 2.0.

How Has One US State Cut Food Waste When Others Continue To Struggle?

Two years ago, Massachusetts banned businesses that generate more than 1,000 pounds of food waste a week from tossing those scraps in the garbage. Restaurants, grocery stores, schools, and hotels all had to reconsider what it meant to dispose of scraps left over from food preparation and diners’ plates. And … [continued]

ChatGPT generated create a panoramic image of a bus filled with warm passengers driving along a frozen Canadian street

Heat Pumps For Electric Buses Blow Another Meme Out Of Water

Every time I publish anything on electric buses — and I’ve published a lot on them recently — hydrogen bus fans point out that in the west, diesel heaters are often included in buses for winter time use. They say that as if the waste heat from fuel cells was … [continued]