Archive for the ‘Environment’ Category

CFL light bulbs-bad or good??

Tuesday, August 12th, 2008

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If bad, what is your solution?

The problem with CFLs is that if you drop and break one you need to have a full hazardous materials team remove the broken bulb and decontaminate your house. This can cost several thousand dollars to do. So do not drop one please. Next unlike batteries and other electronics there is currently no recycling path for these bulbs and so they get thrown in the trash to contaminate land fills with mercury.

Bio fuel generations

Tuesday, August 12th, 2008

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can someone tell me what 1st 2nd 3rd and 4th generation biofuels are and how they are all different. also which is most efficent for the use of the land they use.

Biofuel have come to a point that you can make it at home. And the best thing is that you need not use NEW cooking oil or vegetable oil.
You use WASTE vegetable oil and convert it into Biodiesel.
That is not waste, it’s reuse and recycle.

http://www.makebiodieselathome.biz

Is water hydrogen generation a good source of power for a car. Will it hurt internal engine parts?

Thursday, July 17th, 2008

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any good reliable information on this will help me very much . Real answers please. Prefer answer from someone that is running one installed in their car or truck. Also mileage incresase if you can, and any extra horsepower. up side and down side.

No, probably, and it’s a scam.

Read about the terms “energy balance” and “perpetual motion” until you understand.

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Hydrogen is an excellent source for power. It won’t hurt the engine parts, guaranteed. It’s not hard to install and you can do it yourself within a hour or two. Honestly, YES it does work. I have done this to my 96 Saturn and currently get about 50 miles per gallon.

I wrote a blog review about it here:

http://www.freewebs.com/isitworthmytime/…

It’s very simple. You don’t change your engine or computer. A quart-size (95O cc) container is placed somewhere under the hood. You fill it with DISTILLED WATER and a little bit of BAKING SODA. The device gets vacuum and electricity (12 Volts) from the engine, and produces HHO gas (Hydrogen+Oxygen). The HHO gas is supplied to the engine’s intake manifold or carburetor as shown below.

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The kits contain a very basic Hydrogen Fuel cell,j that consist of two stainless steel plates in a water bottle. 12 volt wires from the alternator is attached to the SS plates and the 12 volt current breaks down water to it’s two components, Hydrogen and Oxygen.

Hydrogen is combustionable as fuel, however since it isn’t separated from the Oxy. there is some power loss when the H & O are both added to the intake manifold.

The other thing you need to understand is as your engine increases in speed, it requires more fuel. The fuel cell produces a consistant amount of H & O. It doesn’t increase the amount of H & O as the engines fuel need increases.

So at idle, you get optimum benefit from your fuel cell. At highway speeds, the amount of H & O as a percent of the fuel drops dramatically until it becomes almost negliable.

Example using numbers for easy understanding: at idle your engine uses 3 gal. of fuel per hour. If one of those gallons is provided by H. then you are using 1 gal. H, and 2 gal. gas. per hour. The H is providing 33 1/3 % of your fuel needs.

Now drive your engine at 70 mph. and the fuel needs increase to 10 gal. per hour. The fuel cell is still providing only 1 gal. of H per hour. That means the H is providing only 10% of your fuel needs.

On actual road test, we found the devices only gave us a 2 1/2 mpg increase.

Why Don’t Grocery Stores Start Selling Rabbit Meat?

Monday, July 7th, 2008

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With concerns over food shortages and growing populations, why isn’t rabbit being promoted as a food source? Rabbits are easy to breed and there are many of them out there. Why are they not being marketed?

I raise meat rabbits, and meat goats on our permaculture farm. Both animals are very earth friendly forms of livestock.

Both rabbits and goats will produce more pounds of meat, with less food, less water, and less space than cattle can.

Rabbits can be raised, even in city apartments. Rabbits ARE actually being promoted as a good source of protien in some countries. Africa inparticular has been successful at getting people to accept the idea of eating rabbit meat.

Most Muslims will not eat rabbit meat. It is concidered to be a “dirty” meat by them. African Muslims WILL eat rabbit meat.

All of my business is “farmgate,” meaning my customers come directly to my farm, and butcher the animals here. I have customers from about 30 different countries (via the local University). That’s why I’ve learned so much about the likes, and dislikes of many ethnic groups.

Rabbits are not a mainstream market animal in the U.S.A. because of low demand for their meat. Where there is a pocket of higher demand, you will find rabbit meat in the grocery store.

The main reason main stream Americans do not eat rabbit is the “cute bunny syndrom.” How can you possibly eat that cute widdle bunny wabbit? Pigs, chickens, even beef cattle…not so cute. Even as adults rabbits are still “cute.”

Rabbits do NOT transport well. If you raise rabbits for the commercial market, your rabbitry needs to be very close to where the rabbits will be slaughtered. Even then, the rabbits must be transported in air conditioned splendor.

Cattle, pigs, sheep, chicken….you can load them onto semi trucks (chickens are in cages) and transport them over the road several days with minimal loss of life. If you tried that with rabbits, every one of them would be D.O.A. (dead on arrival).

My question for people who are worried about high food prices (especially meat) why they are not raising their OWN rabbits in their back yards?! Rabbit meat was nearly the only source of protien that people in the U.K. had during World War II. Nearly every family was raising some rabbits in their back yard back then.

As the economy gets worse, you will see more and more people turn to things like raising a few rabbits, chickens, and possibly a milk goat in their back yard.

Can someone help me out concerning the dioxins emitted from burning leaves/trash?

Thursday, June 5th, 2008

I live in Georgia, thirty minutes south of Atlanta, and everyone here, it seems, is completely enamored of burning their leaves and sometimes their trash, too. Almost everyday I smell it in my car. Now, burning trash, especially from a burn barrel, emits a slew of dioxins, heavy metals, carbon monoxide, benzopyrene, amongst other carcinogens. My question is as thus: When driving along, and the smell of something burning wafts into your vehicle, yet you aren’t in range of the smoke, are you still having exposure to any and all of these chemicals? When exposure to them is very minimal, can the body protect itself by discarding the substances, or does every breath count towards accumulating the toxins in your body?

I am particularly concerned about dioxins, which have a half life of approximately eight years in the body. Does even such a transient exposure as the 1-2 minutes you get the odor in when driving down the road have have the capacity to lodge themselves in the body so long?

Definitely, the things you’re smelling are toxic. You don’t have to be visibly in the smoke to be inhaling toxics - most of the ones you mentioned are invisible, the smoke it mostly particulate pollution (soot, etc.), which probably isn’t harmful from leaves, but probably is from plastic.

Any exposure to dioxins and other toxics is worse than no exposure, and if you’re getting it regularly, it’s probably not good for you. Basically, the more exposure you get the more likely you are to have some related health problems.

It sounds pretty full on to me. I’d be politely asking my neighbours to stop. Show them how composting is good for your garden, and try to find out why they aren’t recycling or land-filling their other garbage (landfill isn’t great, but it’s a lot better than burning it). It might be the case that waste services are lacking, or too expensive for people in your area to make use of. Lobby your local government to make it easier for people to not **** the planet.

…….

Backyard burning is a concern for everyone, not just those who
inhale the smoke. Burning often occurs in rural areas where most of
Dioxins formed during the combustion process have been carried for hundreds of miles on tiny specks of ash, and have contaminated the countryside. They settle on pastures and crops, and are consumed by cows, pigs and chickens. They enter lakes, streams and oceans, and are taken up by fish. The food chain is also affected, and appear in meat and milk, and accumulate in the fat cells of the human body.
our food and feed crops are grown. Dioxin compounds can settle on
plants and adhere to the waxy surfaces of leaves. Dioxins can also
settle in the soil or be washed into waterways. They bioaccumulate
in the food chain so that humans receive a higher dose………. hmmm makes you wonder