Green Austin Texas » Green Education

Crepe Murder in Cedar Park, Texas

Betty Saenz — Mon, 27 Dec 2010 21:19:29 +0000

Crepe Myrtles in Cedar Park, TXButchered Crepe Myrtles

I love to garden and I love to see plantings that are well nurtured, well taken care of. These photos, taken today in Cedar Park, Texas are the opposite of what I like to see. I, like so many others call this ”Crepe Murder”. The butchering of Crepe Myrtles is also called topping and is not the correct way to prune and nurture this beautiful botanical species. Crepe Myrtles bloom all summer long, providing shade and beauty to our Central Texas landscapes. Crepe Myrtle varieties are available with many different colors of flowers. White, pink, lavender and red are some of the most popular bloom colors. In the winter, their deciduous leaves fall and they allow the sun to shine in. The least we can do is provide them the minimal care they need to live long and healthy lives. Committing Crepe Murder leaves the poor plants in a weakened state, more susceptible to disease, drought and other life threatening and life shortening events. This bad practice not only makes them look like an ugly stump but also makes them bloom less. There are dwarf and semi-dwarf varieties if you want them to stay small. I like to allow the big ones to stretch out their limbs an provide abundant shade for my yard and home. Let’s reward Crepe Myrtles for their hard work and not make them ugly, heart broken and forlorn.

Properly Pruning Crepe Myrtles

To properly prune crepe myrtles, wait until just after the winter freezes are over and before they leaf out in the spring. Do not trim them back to the knuckles. Instead, remove only the weak, twiggy inside branches pruning them naturally. Remove any defective or dead branches as well as branches that rub up against your home or its roof shingles. Remember, crepe myrtles are a low maintenance shrub or tree, don’t make it hard on yourself or the tree. There are many great diagrams and even videos available on line to show you just how to trim crepe myrtles.

Crepe Murder! There Oughta Be a Law!!!

Crepe Murder in Cedar Park, Texas

Economic Benefits of Sustainable Gardens and Wildlife Habitat

Betty Saenz — Fri, 03 Dec 2010 02:32:09 +0000

My TOFGA NWF signs

I am a National Wildlife Federation certified backyard habitat steward as well as a REALTOR® who specializes in green homes. I proudly display my TOFGA (Texas Organic Farmers and Gardeners Association) as well as NWF Habitat signs on my yard’s gate as well as display the signs on my table at green events where I serve as an environmental educator. I feel good about this as well as my recycling and other volunteer work for our Earth. I also drive a hybrid Prius near zero emissions vehicle in my Real Estate work in and around Austin, Texas. I do this because I feel it is the “right” thing to do, but are there economic benefits of sustainable gardens and wildlife habitat?

Nativescapes are Sustainable, Beautiful

and Provide Habitat

The works of conservation planner Randall Arendt are particularly appropriate here as well as other observations I have had over the years. Randall Arendt says money grows on trees and that conservation developments that include sustainable greenspaces and wildlife habitat are “twice green”. What he means is that money grows on trees in the sense that trees add value. Even the common production builders know that trees add value so builders can charge lot premiums for treed lots as well as for lots that overlook greenbelt or “wildlife habitat”. By “twice green” Randall Arendt is referring to the fact that green developments are green in an environmental way but also in a monetary way, the properties simply sell for more money AND there are less costs in developing this way. Less grading, less roads and less concrete mean less construction costs while adding more beauty, sustainability and value. Consumers value and therefore pay more for homes in these types of developments.

Native landscapes will only become more and more valuable and desirable as people realize the scarcity of water and the value of wildlife including pollinators like butterflies and bees. I myself once thought Saint Augustine lawns were beautiful. Now, I treasure the “nativescaped” yards that provide food and shelter for wildlife, are beautiful to look at and need little or no watering. Backyard wildlife habitat homes appeal to buyers that love and appreciate nature. If a native landscape or wildlife habitat is done correctly, it definitely adds value by being both beautiful and sustainable. Native trees and other plants will outperform hybrid trees and plants in being able to survive local weather extremes such as drought or floods and not needing replacement.

Non native plants and trees may have a limited lifespan or require lots of extra care such as pruning and excess water. One example is the popular Red Tip Photinia (Photinia fraseri). While it makes a pretty plant it requires frequent pruning or it will grow to a monstrously huge size. Red Tip Photinia provides no food for wildlife and is susceptible to fungus diseases. Wildlife habitat by its very nature is not a well manicured look. In fact, quite the opposite is needed to provide the hiding and nesting places that wildlife need. However, a wildlife habitat can provide both the dense areas wildlife need and still be beautiful when tastefully and artfully designed. Let the plantings get bushy and dens but manicured along the edges, replete with smooth walkways that people of all ages can enjoy. I had one seller who even had a camera installed in a birdhouse in his newly wildscaped acreage lot. The camera was wired into the house so that you could see the bird inhabitants’ behaviors such as egg laying and hatching all from the indoor comfort of their home.

Environmental Education Needed

There are many people who need to be educated as to the value of a native landscape. These are the same people too who need education as to the benefits and quality of a greenbuilt home as well. To the uneducated, a native, sustainable landscape may just look like “weeds” but to the aware eye, native landscapes are exquisitely beautiful because they conserve water and other resources as well as provide habitat and food for wildlife and they add monetary value. There is a segment of the population that fully appreciates the value of greenbuilding as well as natural landscapes that are sustainable and provide habitat for wildlife. The general populace must be educated to fully realize the benefit of both greenbuilt homes as well as the facts about water, wildlife and native landscapes. I am thankful for the education resources we have in the National Wildlife Federation, TOFGA (Texas Organic Farmers and Gardeners Association), the Native Plant Society of Texas (NPSOT), Texas Parks and Wildlife’s “Texas Wildscapes” program, the Lady Bird Johnson Wildflower Center and Randall Arendt, conservation planner, lecturer, author of Growing Greener: Putting Conservation into Local Plans and Ordinances, Envisioning Better Communities: Seeing More Options, Making Wiser Choices and others. If you too want to learn more about the economic and environmental benefits of sustainable gardening practices and wildlife habitats, you might do well to start with these resources.

Electric Vehicles NOW In Austin Texas

Betty Saenz — Thu, 21 Oct 2010 21:55:53 +0000

Did you know that if you want to, you can drive an all electric vehicle now? Why wait for automakers to manufacture new cars that are all electric? Why wait to do your part for cleaner air and to help stop Global Warming? I first met some brilliant people doing this at the 2009 Renewable Energy Fair in Fredericksburg, Texas – Revolt Custom Electric Vehicles. Revolt Custom Electric Vehicles can take an ordinary car and turn it into a clean, all electric vehicle capable of running at highway speeds and needing no dirty oil changes. I drive a Prius Hybrid, and, although it is close, I’d rather drive an all electric. Most electric utility companies have a clean energy option where the electricity you purchase was generated through clean, renewable sources like wind or solar. PEC or Perdernales Electric Co-op does as well as Austin Energy.

On this year’s 2010 Texas Solar Energy Society and Austin Energy Green Building produced Cool House Tour in Austin, Texas my favorite 2 homes were a Habitat For Humanity house in Devonshire Village because it was affordable and another at 11402-B Ptarmigan Cove in North Austin. The Ptarmigan home not only had a full rooftop solar array for electricity, solar thermal for hot water that makes their home a net zero home but they also generate enough solar energy to run their electric car, a 2002 Saturn SL that has been converted from gasoline to electric by Austin’s Revolt Custom Electric Vehicles. Net zero means the home generates as much or more energy than it uses- the epitome of energy efficiency! There are also many plug in sites besides the plug in you would create at your own home for your electric vehicle or EV. The new La Quinta Inn at 1010 E. Whitestone Blvd. in Cedar Park has many plug in parking spaces among other green features.

Revolt serves the EV or Electric Vehicle community or anyone wanting to explore electric vehicles. Revolt Custom Electric Vehicles is located here in Austin, Texas. Call them at (512) 366-8196 or visit their website at RevoltCustomElectric.com

The old first-generation Honda Insight Hybrids were very aerodynamic, lightweight and had an EPA fuel efficiency rating of 70 mpg and was rated ultra low emissions or super low emissions. All electric is 0 mpg and no emissions because it does not even use gasoline but is all electric. The First Generation Honda Insight below that I photographed in Cedar Park, Texas bears a Peak Oil sticker. The Peak Oil movement helps Americans think about the peak and then decline of oil that may be on the horizon. Wouldn’t it be nice to be emission free and never have to buy gasoline or oil?

1st Generation Insight with Peak Oil stickerFirst Generation Honda Insight

Lessons in Thermal Mass and Great Insulation

Betty Saenz — Thu, 07 Oct 2010 10:12:58 +0000

I think it is easier for one to learn a lesson by actually feeling it, experiencing it with their own body and mind. Such is the case with thermal mass. I first learned about thermal mass in the Texas Hill Country near Austin, Texas. I believe it was at Lyndon Baines Johnson’s boyhood home in Johnson City, Texas. It was a very hot Texas Summer day, temperatures were maybe in the high 90′s or so. The old historic home was made of hand hewn large rectangular native stone. I entered the home and felt pleasantly cool. It was amazing! It must have been in the 70′s in there on this hot Summer day. Those massive natural stones did the job! They created thermal mass to even out the temperature extremes.

Now, in 2010, my husband does not understand the benefits of thermal mass or excellent insulation. No matter how much I talked to him he just did not get it. Words just don’t mean as much as experiencing it. So one weekend, when we were out in Buda, Texas previewing a community, I took him to see a home built with foam insulation. This particular builder always leaves the large HVAC closet open at the top to the attic. You can walk in the closet and look up to see the foam insulation under the roof decking in the attic, so hence, you are in the attic. My husband has been in our typical Texas home’s attic and felt the extreme temperature difference. In the Summer, going up in your typical Texas attic is like walking into a sauna set on highest heat. You start perspiring profusely immediately upon entry. Your air-conditioning duct work has to struggle to deliver cold air through that heat! My husband was totally amazed at the coolness of this attic space. Here it was, a hot summer day in the afternoon and that closet and hence the attic was in the 70 degree range. This is why in homes built like this, the attic is considered conditioned space.

Do you have similar experiences? If not, I’d love to help you in your GREEN education. Sometimes it is better to experience it than just read about it. I’d love to show you some homes with thermal mass and or great insulation. I know of homes we can see that are of Passive Solar design and made of SIP construction – Structurally Insulated Panels. This building design concept of thermal mass protects against the huge temperature swings. Thermal mass is part of Passive Solar design. I also know homes in the Austin area made of ICF construction - Insulated Concrete Forms. ICF combines thermal mass with insulation. It is concrete mixed with recycled polystyrene. I even know of an old historic Texas German settler home currently for sale made of the old fashioned but well working native stone blocks or high-mass masonry walls. I’d love to help you buy your own energy efficient home. Call me, Betty Saenz GREEN REALTOR at (512) 785-5050 or e-mail Betty Saenz

Renewable Energy Roundup Coming Soon

Betty Saenz — Thu, 16 Sep 2010 15:32:02 +0000

Our beloved annual Renewable Energy Roundup and Green Living Fair is coming up soon. Put on by the Texas Solar Energy Society, the Fair is now in it’s 11th year and coming to historic and fun Fredericksburg, Texas September 24th through September 26th, 2010. I go every year and am never there enough time. There is always so much to see, do and learn for people of all ages. Children 12 and under are FREE. Tickets are $10.00 to $12.00 and available at the gate. There are so many booths set up to learn about so much. There are food vendors, talks about any green living topic you can imagine and all at a very reasonable entry fee.

This years talks include information on small wind systems, saving water, rainwater collection, city gardening, aquaponics, wild plants, compressed earth block building, Net Zero homes, Geothermal Systems, organic farming and ranching, solar cars, solar cooking, photovoltaic systems, greenwashing and more!! There are natural cooking demos and I guarantee you will learn a lot about many topics. I hope to see you there!! I’ll probably wear my TOFGA, Texas Organic Farmers and Gardeners t shirt I got at the fair last year when I joined that great organization. There is usually a ride share set up to share rides to the fair from the Austin Texas Metro Area. I am looking at all the talks now and having a hard time deciding which day to go, I think I will go to all three!!!

My Front Yard Organic Grocery Store

Betty Saenz — Mon, 23 Aug 2010 05:56:53 +0000

Sweet Red Peaches

I just love my front yard organic grocery store. I enjoy picking my own fruits of my own labor knowing they were produced without being sprayed by some harmful chemical and my fruit is not waxed or picked green to gas ripen after shipping in some cold gas chamber. Geez! What has happened to our food supply?! One has to only watch “Super Size Me” and “Food Inc” to understand our dilemma in the United States. That is why I am so happy to grow some of my own. Gardening in Central Texas is not hard. I am no rocket scientist and I manage easily enough. It’s easy to grow some of your own food.

Nature's Bounty

I started my 2010 year with the sweetest, tastiest most melt in your mouth apricots!!! Picking fruit is easy! Next it was the reddest, juiciest, sweetest large red-skinned freestone peaches and also blackberries. For 4th of July we had homemade peach ice cream out of our old White Mountain ice cream freezer. Then on to sweet little figs! Getting a second fig crop now. Yum! I always share some fruit with the birds who visit my National Wildlife Federation Certified Wildlife Habitat yard. Currently it is a great apple harvest. Delightful juicy sweet and slightly tart green apples. The tree was bowing down it is so laden with fruit!! Fresh apple pies baked from scratch this weekend!! Next will be pomegranites. And I always have plenty of herbs – two kinds of oregano, mint, parsley, rosemary, thyme, lemon grass, dill, basil and more…

Luscious Peaches

Next year I bet my nectarine and plums will come into full bloom and subsequent production!! I have some papaya and citrus trees too. And guess what?? I am raising catfish and crappie in my backyard pond. All this organic produce and food on a 60′ cty lot in Leander, Texas, Williamson County. Yippee!!!

Contact the organic gardening REALTOR Betty Saenz to buy or sell a home, farm or ranch. I’ll help you get your own organic garden growing on your own piece of Real Estate!!

U.S. Green Building Council Class Thursday in Austin

Betty Saenz — Tue, 30 Mar 2010 21:49:48 +0000

U.S. Green Building Council Class Thursday

The Central Texas Balcones Chapter of the U.S. Green Building Council is having a Lunch N Learn Thursday April 8, 2010 from 12:00pm to 1:30pm at the Joe C. Thompson Conference Center at the University of Texas at Austin, 2405 Robert Dedman Drive, Austin, TX 78701 Admission is $5.00 for Central Texas Balcones Chapter members and $10.00 for non-members. 1.0 Professional Development Hour (PDH) can be earned at the event.

The Topic will be: Sustainable solutions for sites including soil stewardship, habitat protection and stormwater management.

The Central Texas Balcones Chapter of the U.S. Green Building Council is dedicated to sustainable building and land development practices in Central Texas and is a 501©(3) not for profit organization.

5 Green Construction Methods That You Can Adopt

Betty Saenz — Tue, 16 Mar 2010 20:33:24 +0000

Green buildings are making headlines and it’s not for the shade of the paint that’s used on their walls“ they’re being talked about because they’re built using energy-efficient methods and sustainable materials, and because they promote eco-friendly lifestyles. According to the US Environmental Protection Agency, green buildings emit 35 percent less carbon dioxide and use 35 percent less energy than conventional buildings. While you may not be able to achieve these exact statistics when you set out to build your home, there are ways in which you can adopt green measures to make your home more eco-friendly. A few easily followed green construction methods are:

Buy locally: You may not be able to pick and choose eco-friendly options for all your building materials, but you do have the option of buying those that are available locally or at locations near you. This helps save on transportation energy and costs. Also, the materials are available cheaper because they’re not imported or transported from other locations within the country. So you’re not only going green, you’re also saving costs as a bonus.

Use energy efficient devices: Buy appliances that are Energy Star rated and which save electricity and energy. They may cost a little more initially but your recurring expenses are much lower than usual. Invest in refrigerators, washers, driers, ovens and other appliances that consume less energy, CFC bulbs instead of fluorescent tubes, and fans instead of air conditioners. Set the thermostat to normal levels so that your home is not too hot or too cold. Use natural light when you can by building large windows that face east. Also invest in a solar panel for most of your energy needs if it is cost-efficient.

Use recycled/recyclable materials: If you’re going to use wood for your windows and other building needs, choose options that are salvaged or recycled. Similarly, other materials like plastic, glass, aluminium and steel are available in the recycled forms. When you use recycled materials, you’re also able to recycle them again when you improve or remodel your home a few years down the line.

Make your home eco-friendly: Fresh water is fast becoming a scarce commodity, so when you build a home, install a facility to harvest and filter rainwater. Also, set up a system where your shower water is automatically recycled and diverted to your lawn sprinkler and to water your plants.

Maintain what you’ve built: And finally, once you begin to live in your home, adopt eco-friendly measures like recycling your trash, using your garbage disposal correctly, closing faucets tightly and repairing leaky ones immediately, switching off electrical and electronic appliances when not in use instead of leaving them in the standby modes, and keeping your home neat and tidy.

This guest post is contributed by Nicole Adams, she writes on the topic of construction management degree She welcomes your comments at her email id: nicole.adams83@gmail.com

Greenbuilding Tour at Southwestern University Georgetown, Texas

Betty Saenz — Fri, 12 Mar 2010 04:41:33 +0000

Friday, March 12th, 2010 from 4:30 to 6:30pm there will be a tour of GREEN buildings at Southwestern University in Georgetown, Texas. The Double LEED® Building Tour Higher Education Institution Facilities is being held by the Central Texas Balcones Chapter of the United States Green Building Council (USGBC-CTB). The Admissions Center building is LEED-NC Gold Certified and the Center for Lifelong Learning is LEED-NC Silver Registered. Parking is available on campus.

Greening Austin Homes 1house at a time

Betty Saenz — Tue, 09 Mar 2010 02:26:18 +0000

How do you help those in need and help the environment at the same time? 1house at a time is a great organization that helps Austin, Texas homeowners in need avoid foreclosure on their homes by lowering their utility and food bills. High utility bills often represent a family’s second highest expense. Homes chosen for projects receive energy efficiency upgrades and other projects to save money and help our Earth. This month’s project happens March 13TH from 9:00 AM to 1:00 PM. Projects include removing the old refrigerator, washer and dryer and replacing then with energy efficient units. A rain gutter system with gutter guards will be installed as well as a rainwater collection cistern. A garden will be installed to help provide healthy food at low cost.

Texas Metal Cisterns and Green Zone Home are helping in this month’s event.

Texas Metal Cisterns in business since 2000 can be reached at (512) 565-0875

Green Zone Home, 8868 Research Boulevard
Austin, TX 78758 (512) 467-0005 Green Zone Home provides home energy consultations.

1 house at a time is a project of A Nurtured World

Won’t you consider helping a family in need by volunteering 4 hours of your time? If you are not able to personally help at the site could you help with a donation?

Learn more about retrofitting your home, rainwater collection and GREEN Austin Homes