Going Green, Part 2

By: Danny Lipford
Danny Lipford at eco-friendly home in Del Sur, California.

Danny Lipford at eco-friendly home in Del Sur, California.

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There are lots of different ways to go green around your home. From improving your air quality to reducing energy costs, here are some great ideas to make your house more eco-friendly.

Indoor Air Quality

Going green isn’t just about preserving the planet, it includes safeguarding your health as well. As homes have become more tightly sealed and the use of manmade materials increased, indoor air quality has declined.

One of the main culprits is the outgassing of potentially harmful fumes from building materials and other products in our homes. While these volatile organic compounds (VOC) often have a noticeable smell, they can also be odorless and may continue to emit gases for months or even years after installation.

The solvents found in paints and other finishes, along with formaldehyde adhesives used in composite materials like particle board, are some of the most common sources of outgassing, though there are a number of other products that can contribute to the problem as well. Due to increased health concerns, many manufacturers have developed no or low VOC products that greatly reduce or eliminate outgassing.

Low VOC Products

EQcountertops from VT Industries are an example of an environmentally friendly alternative to traditional laminate countertops. They are manufactured from low VOC particle board, water based adhesives, and GREENGUARD certified laminates.

EcoGlue™ is another green product that is safe to use in your home. This water resistant adhesive is nontoxic and releases less than 1% VOCs into the air. It can be used to bonds everything from wood and cloth to metal and tile.

While many companies now offer low VOC paints, ecoprocote™ takes their commitment to the environment even further by making many of their finishes from soybeans. Not only is this a renewable resource, but it provides better protection that traditional finishes.


Proper ventilation is another important factor in improving the indoor air quality in your home. Both whole house and spot ventilation systems can be used to supply fresh air inside the home.

Range hoods and bathroom vent fans are the most common types of spot ventilation. In addition to reducing odors, they can remove excess moisture that promotes the growth of mold and mildew. Some vent fans, like the Sensaire® Humidity Sensing fans from NuTone, turn on and off automatically when high humidity is detected.

Energy Efficiency

Improving energy efficiency in your home not only helps the environment, it can save you money. One of the most cost effective ways to lower your utility bill is by adding insulation.

Though fiberglass insulation is still the most common type, sprayed expanding foam is also available. Not only does it have a high insulating value, but foam can actually add structural strength to the building. BioBased foam is a green alternative that is made from soybean oil.

If you’re building a new house, you might consider using insulated concrete form construction (ICF) as an energy efficient alternative to traditional wood framing. Hollow foam blocks are stacked together to form the walls and are then filled with poured concrete. This type of construction is very strong and completely seals out drafts, resulting in walls with as much as an R-40 insulation value.

Those living in a warm climate may be able to reduce their air conditioning bill by applying a special coating to the exterior walls that reflects heat. COOLWALL® coatings from TEX•COTE are available in both a smooth and textured finish in a variety of colors. They can lower the temperature of exterior walls by as much as 40° which may result in a 4% to 22% reduction in cooling costs.

Even if you aren’t able to include the latest green technology in your home, there are a number of simple ways to improve energy efficiency. Weather stripping windows and doors, caulking cracks in exterior walls, and repairing air leaks in ductwork can all make a big difference in your utility bills.

Another easy way to save energy is by replacing incandescent light bulbs with compact fluorescent (CFL) ones like those from n:vision. Each bulb you replace is estimated to save from $40 to $80 over the life of the bulb.

Choosing Green Products

Green products are everywhere these days, and it’s often difficult to decide if they really help the environment or are just a clever marketing ploy. There are a number of books, such as the The Lazy Environmentalist and Green Building Products, that offer advice and evaluate environmentally friendly products. Websites like the Green Guide and GreenSage also serve as valuable sources of information, with articles on a variety of green topics as well as reviews of specific products.

Read about and watch Going Green, Part 1

Find out more at our Going Green webpage

Other Tips From This Episode

Simple Solutions with Joe Truini:
Removing Rust Naturally

Removing Rust Naturally

To remove rust from tools, combine salt and lemon juice in a container, then rub the solution on using steel wool or a scourging pad. The salt acts as an abrasive while the acid in the lemon juice cuts through the corrosion. For heavily rusted tools, allow the solution to remain on the surface for a few minutes first. Once the corrosion has been removed, wipe the tool clean with a dry rag.

Best New Products with Emilie Barta:
Cub Cadet String Trimmer

Cub Cadet String Trimmer

These 4-cycle string trimmers from Cub Cadet are easy to start, produce less pollution, and are quieter than 2-cycle models. Plus, they’re 30% more fuel efficient and don’t require mixing oil and gas. Replacing the line is a snap, and accessories are available to transform it into a number of other tools. Cub Cadet string trimmers are available at The Home Depot stores.

Ask Danny:
Attic Insulation

Attic Insulation

How do I know if I have enough insulation in my attic? -Tina from Los Angeles

Since up to 70% of the energy used in the home goes for heating and cooling, it’s important to be sure you have enough insulation. A simple test is to look in your attic. If you can see the top of the ceiling joists, then you need more insulation. Insulation comes in rolls you can install yourself, or it can be blown into the attic. For more information go to InsulateYourAttic.com.



Please Leave a Comment

2 Comments on “Going Green, Part 2”

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  • Ben Forster Says:
    March 24th, 2009 at 6:35 pm

    The gasoline powered trimmer you feature here still runs on a notoriously dirty fuel. I just got rid of my old 2 stroke and bought a trimmer from LEHR (golehr.com) that runs on a propane canister. It is a much greener tool if you are concerned with toxic emissions, not having to make a trip to the gas station and the spills that you just can’t avoid. It is also a 4 stroke so no difference there. So if you are going to try and be green the propane tool from LEHR is better.

  • DIY: Testing for Formaldehyde and other VOCs - Danny Lipford Says:
    January 19th, 2009 at 12:46 pm

    […] find more about formaldehyde and other VOCs, watch our episode and read the article (648) Going Green, Part 2 on our […]

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