Even though they are designed to last for a very long time, it happens: LED lightbulbs burn out and need to be replaced. The good news is that these energy-efficient bulbs are recyclable. About 95% of the bulb materials can be recycled easily, and the bulbs also lack any harmful chemicals commonly found in other bulbs like compact fluorescents. To recycle LED bulbs, use the designated recycling bins in big-box stores like Home Depot, Lowe’s and Ikea.

ANDREWS MCMEEL SYNDICATION

Picking up a vintage T-shirt rather than purchasing a new one is more than a fashion choice; it’s a huge ecological decision in the right direction. A simple cotton T-shirt requires 700 gallons of water to grow enough cotton to manufacture it. By opting for something already made (and cooler), you’re saving hundreds of gallons of water. Think about secondhand when it comes to everything in your life, from small purchases like a shirt to large ones like furniture.

ANDREWS MCMEEL SYNDICATION

We all know about the three R’s in sustainability -- reduce, reuse and recycle -- but you should also add "refuse" to the list. This relates to finding irresistible deals, like in the clearance section of a store. Sure, it’s a great price, but do you really, truly need the item? Or perhaps you're offered a free gift with purchase, and it’s something you don’t need. Refuse. Extra napkins, cups or single-use plastic utensils when you order food? Yep, you should refuse them. It’s not rude; it’s helping to cut back unnecessary consumption.

ANDREWS MCMEEL SYNDICATION