Food waste methane starts when scraps rot in landfills without oxygen. See what the US EPA says about landfill gas...

Plastic recycling numbers 1 to 7 tell you the type of plastic, not whether it is recyclable. Here is what...

Composting at home is easier than it looks. Mix greens and browns, keep it damp and turn it. Here is...

What is wishcycling? It is tossing things in the recycling bin and hoping. Here is why it can spoil a...

Why you usually can't recycle coffee cups: a thin plastic lining makes them hard to process. Here is what to...

How to recycle glass jars the right way: empty and rinse them, take the lid off and keep them whole....

Can you recycle plastic bags? Not in your curbside bin. Here is why bags jam sorting machines and where they...

Offshore wind coal exit: Orsted shut its last coal-fired plant in Denmark on 31 August 2024. See what changed and...

Recycled paper packaging in Canada: Cascades used 1.94 million tonnes of recycled fibre in 2024 and launched a new 2026...

Quebec clean hydropower exports now reach New York City through a 1,250 MW line that began operating in May 2026....