Almost all flat-screen TVs are energy hogs. To save energy, take a look at the picture setting of your television. Manufacturers typically pre-set new TVs to the brightest setting, which can actually be too bright for a home-viewing environment. When you get your new TV set up in your home and ready to view, go into the settings and change the brightness to normal or standard mode. This little switch can actually reduce your TV's energy usage by as much as 20%, according to the Natural Resources Defense Council.

ANDREWS MCMEEL SYNDICATION

One of the biggest home expenses during the summer months is the cooling cost for your whole house. You can help save energy and stay cool by being smart about your central cooling system. Close the vents in little-used rooms like spare bedrooms or the dining room. By restricting the flow of cool air into unused rooms, you'll keep your heavily used rooms much more comfortable. And the cooler those rooms get, the more you can raise the thermostat and save money.

ANDREWS MCMEEL SYNDICATION

Flea collars for cats and dogs can contain a toxic cocktail of chemicals like carbaryl and propoxur, which are essentially dangerous insecticides your pets are forced to wear around their neck. To help your furry friends, try a few natural and preventative measures instead. Groom regularly and use a flea and tick comb to remove the pests from your pet's fur. Wash their bedding regularly and vacuum to help keep a clean sleep environment. And when looking for a flea repellent, talk to your vet about oral medications, which can do just as good a job as a collar.

ANDREWS MCMEEL SYNDICATION