There is a lot to be said for the new crop of environmental-friendly, retiring Baby Boomers that are refusing the canned retirement solutions that are out there aplenty. Many have had to live in the cities that created their employment…complete with smog and crime. Years have gone by, the kids have been protected as much as possible in gated communities and the day has finally dawned when it’s time to take a look at “what’s next.”

The idea of travel that so held the attention of their elders has less appeal to our Baby Boomers. Cruise ship horror stories and the risks that have become part of RVing have taken the shine off of what their parents were satisfied with. Also, many have traveled extensively in their work and have added expensive vacations to far away places with strange sounding names to the mix.

Freedom doesn’t even have the draw that it had for earlier generations. Many Baby Boomers have been connected with web-oriented businesses and have been able to work at home some of the time, following their own pace. This usually meant longer hours for most of them, but more personal freedom was involved.

As a result this new breed wants to get the heck out of Dodge and do some kind of physical work. That’s right, they don’t want to be taken care of or sit around the campfire, they want to address the challenges that correspond with their ideals.

Peace and quiet rate high on many Baby Boomers’ lists of priorities. Living more simply calls to them. “Off the grid” was not a phrase most of us were familiar with even ten years ago. If we had heard it, it would have been with fear and loathing that we would have considered living without being connected to a reliable power source. However, these up and coming retirees are often extremely interested in solar panels and battery banks. Conservation and personal independence rank high.

In addition, unique designs for homes that circumvent the need for central heating and air conditioning are coming to the fore. The strawbale house is a wonder in temperature economy. Thick walls of dry bales of straw are covered with a “skin”. The one I recently viewed was plastered with a mixture of adobe mud and cement. Contractors and architects are getting on the bandwagon as this trend spreads. Books and seminars on strawbale building are under heavy demand.

And then there are the Earth Ships. These are energy-efficient homes dug into hillsides and constructed with great care to offer shelter without messing with the environment. The one I visited looked amazingly cozy.

Our Baby Boomers want a new kind of challenge and most of them are extending it into organic gardening, another science that offers them simplicity and increased wellness. They want to grow what they eat to a great extent. There’s usually plenty of room to do this because they buy acreage not a lot. This movement toward healthy living isn’t carefree but that’s not what most of them are about. They are willing to work long and hard.

You will find, in their strange residences, battery-run, lap top computers! After all, email, like life, must go on! Boomers are making sure that the things that matter to them are included. It’s never been about denial. For lack of a better description, I would call their evolving ethic “creating a challenging simplicity.”

If you get a chance to read up on this movement and/or have an opportunity to visit someone who is immersed in it, don’t pass it up. Rome is being rebuilt, yet again.

Solar energy is a potential source of free electricity and water heating. It offers the power to enjoy electrical power in remote areas of the world. It seems to offer health and safety along with power, but does it?

Solar energy health risks are seldom mentioned. That may be partially due to the limited use of this source of energy. It may also be due to the lack of research in this area. Some have begun to study solar energy health risks, however, and if one researches long enough, a few estimates are available.

Thermal Solar Energy Health Risks

Solar energy health risks are inherent to the design and installation of most thermal energy systems. These are the systems designed to heat water and air for household use.

Solar water heaters complete three basic operations before delivering hot water to your faucet or your heating unit:

1. collect sunlight and convert it into heat energy.

2. circulate fluids that transfer the heat energy to a storage unit

3. store the hot water until you need it

The solar energy health risks with such a system usually occur in the storage units. Some units allow for the growth of allergenic molds and fungi.

If proper materials are used for the storage unit, however, these solar energy systems present few, if any, health risks. Their advantages are that they are far safer than most fossil fuels or nuclear power - they have no emissions and do not pollute the air.

PV Panel Solar Energy Health Risks

The solar energy health risks associated with photovoltaic (PV) panels occurs before the panels are put into use on the consumer’s home. PV panels are the panels used to collect solar energy from sunlight and convert it into usable electricity.

The manufacture of PV panels requires the use of toxic materials. Silicon dioxide is mined from sand or quartzite and reduced with heat to pure silicon. Materials released during refining are the main health risks. Several steps in forming the photovoltaic cells utilize toxic materials. These are sprayed on the cells, and can readily be inhaled.

It is estimated that solar energy health risks associated with producing PV panels per unit energy may be between 11 and 21 deaths per quadrillion joules of energy produced.

Solar energy health risks from PV panels are very slight once the panels are produced and installed on the consumer’s home. This type of solar energy is known for reliability and low maintenance. The home owner seldom needs to be involved in any repairs, and thereby cuts solar energy health risks.

Passive Solar Energy Health Risks

Passive solar energy provides safety and health. A new building that maximizes this technology can reduce energy costs by nearly one half. How?

1. Warming indoor air in a house through vertical, slanted windows facing the sun. The windows capture maximum solar energy from the sunlight.

2. Collecting solar energy in adobe or stone walls and floors, and then releasing it into the air as the temperature falls.

3. Collecting solar energy in a sun space, much like a greenhouse built on the sunny side of the home. This heat is sent into the home with proper ventilation.

4. Holding water in black roof tanks until needed, cutting the working time of the home’s hot water heater.

5. Using clerestories - rows of windows near roof peaks that catch sunlight and bounce it through the building. The sunlight reduces the need for electric lights.

In Summary

Solar energy technologies present few, if any, health risks for the end user. Their use can reduce the health risks presented by other energy sources, providing cleaner, safer, more cost effective energy.