Mary Jo DiLonardo has worked in print, online, and broadcast journalism for 25 years and covers nature, health, science, and animals. CDs are recyclable, but you can’t just throw them in your curbside ...

Ink cartridges are recyclable, which is great news for the planet. It takes almost a gallon of oil to make a single laser printer cartridge and, after they’re used and thrown away, ink cartridges ...