Learn how and when to propagate air plants so you can increase your collection for free. Easy to grow and small-space friendly, air plants are popular houseplants that bloom just once before dying.

The next time you buy a plane ticket or get a package delivered, you might see a pop-up on the website: the chance to buy a carbon offset with your purchase. That offset is basically a promise, says ...

Carbon offsets have become big business as more companies make promises to protect the climate but can’t meet the goals on their own. When a company buys carbon offsets, it pays a project elsewhere to ...

Carbon offsets claim to allow companies to “cancel out” their emissions. But they just pay companies to pollute, with little benefit to show for it. Carbon offsets claim to allow companies to “cancel ...