Archive for the ‘Energy and Environments’ Category

Water Damage and Flooding Tips

Friday, June 6th, 2008

Floods can come without warning–and they can wreak havoc that no amount of planning could possibly control. We hope you’ll never be faced with a flood. But if you are, there are steps you can take to have more control over the outcome. When a flood warning or flood watch is announced, move as much as you can out of the likely path of any water. If possible, remove furniture, electronics, valuables, important papers, and carpets from basements.

Get all such items as high up in the house as possible. Even placing items on a high shelf or table may keep them out of harm’s way. Keep important papers, such as insurance contact information and financial papers, with you. Gas up the car. Always have bottled water on hand, as flooding can contaminate your water system. Make sure you have ready-made, non-perishable food reserves in the house. Even minor floods can cause power outages, so get candles, flashlights, and batteries ready. If you have a cell phone, be sure it’s charged up.

There are two phases to flood recovery, drying and remediation: Drying and Remediation. First, you need to get the water out. Any standing water should be pumped by a professional, as improper water removal can be dangerous. Also, removing water too soon can cause walls to buckle and possibly collapse. A professional has the skills and equipment for proper water remediation.

If the floodwaters went above your ceiling, it may need to be replaced. Check for sags and bulges. Remove any wet insulation in the ceiling to allow the joists to dry.

You will also want to remove any trapped water in your walls. To check, take off the baseboard and stick an awl or knife into the wall about two inches above the floor. If you find water, drill a hole and let it drain. (Caution: do not use an electric drill.) Newer homes may have metal sill plates, which act as gutters at the bottom of the wall. If you need to drain the wall, drill a hole at the floor level. Watch out for the wiring, usually found at the same height as your outlets. If there is wet insulation, you will have to remove it. Repeat the process to drain all the wall cavities. Make a hole between every stud, usually every 16 to 24 inches.

After you dry out, and even if you don’t need structural repairs, there may still be flood damage beyond what you can see: mold. After every flood, it’s important to get your mold risk evaluated by an expert.

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Chemicals Pest Controls

Saturday, March 22nd, 2008

Chemicals Pest ControlsMaintaining a garden can be highly therapeutic. Plus, it also adds to the beauty and value of your home. However, with your garden the flowers, shrubs, trees and fruits also come insects. While there are some that can be quite helpful, there are also others that cause harm and disease to the plants. Chemical pest control has been in use for many decades. You can use the pest controls service in your are. As an example, if you life in Dallas, you can contact Pest Control Dallas. If you stay at Southlake, you can call Pest Control Southlake service. Is the same if you living at Keller. Just contact Pest Control Keller agency. They will explain more to you about chemical pest controls.

Chemical pest control is quite effective, since they are formulated to target a different variety of pests. There are also a wide variety of choices as well, since the EPA has permitted the use of more than 200 pesticides that may be used for garden and lawn care. Chemical pesticides are also convenient to use, since they come in different forms, including pellets, powders and liquid sprays.

Although efficient and easy to use, chemical pest control also has several disadvantages to their use. These chemicals often have very strong formulations in order to be more effective in killing stubborn pests. The only problem is that they are often not kind to the environment. If used in large amounts, they could seep into the ground and contaminate groundwater. If you live near a river, stream or pond, for example, you could contaminate these bodies of water without knowing it. As a result, other living organisms in those areas are affected as well.

There are also health hazards associated with chemicals used for pest control. They have been blamed for many illnesses and diseases, including cancer, kidney and liver damage, disorders in the nervous system and even birth defects. Furthermore, they are quite dangerous for wildlife, affecting their habitats and their young. And yes, if chemical pest control agents are not used properly, they can also affect pets.

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Renewable Energy Development

Wednesday, March 19th, 2008

nly 10 – 15 years ago the world’s energy supply was heading towards disaster with resources being soaked up at faster and faster rates, reserves being used and prices on the rise. But this was only half the story with a much more insidious potential disaster lurking in our frighteningly near future. Carbon emissions and their effect on global warming are directly caused by the out of control burning of fossil fuels used to create electricity, power transport and heat our homes.

Renewable Energy Development tracks this growth, detailing new and proposed projects that have been undertaken around the world. These new developments can be found listed on the pages of the respective renewable energy sources.

When we talk about advancements in renewable energy we are focusing largely on 6 main areas, namely Solar Energy, Wind Power, Tidal Energy, Geothermal Energy, Biomass and Wave Power. There is another energy source that can be classed as renewable but is not included in this discussion and that is hydro-electric power. The reason that hydro-electricity is not included here is that it is a mature industry that has largely been fully developed rendering it a conventional energy source rather than alternative. The environmental and regulatory issues surrounding possible new hydro-electricity sites prevent most of the possible new sites from being developed.

What Is Renewable Energy?

Renewable energy is any source of energy that can be used without depleting its reserves. It is distinct from alternative energy because alternative energy may or may not be renewable. It is also distinct from ‘green’ energy which refers to clean, low or nonpolluting energy such as solar and wind power. Renewable energy simply refers to the fact that the sources used to create power can replenish themselves. These sources include sun, wind, biomass and hydro energy.

Each of these energy sources can be harnessed to varying degrees and at varying costs. For the purpose of this article, nuclear energy will be regarded as a non-renewable energy source because, although uranium is not a fossil fuel, it is a finite resource and its reserves are depleted through use.

It’s important to remember that all energy production has an effect on our environment to some extent. Some adverse effects are created in the manufacture , operation or disposal of each of the generating facilities for even the lowest polluting renewable energy. For example, photovoltaic cell manufacture sometimes involves hazardous materials like arsenic and cadmium.

It should be acknowledged that no single renewable energy solution is going to provide a complete answer. At this stage in the technological advancement that is being experienced there is still a great deal of work to do before the sun, ocean and earth can be relied upon to provide a significant share of our energy needs.

However, the ratio is slowly shifting in the right direction. Every megawatt of electricity supplied by a solar energy power plant is a megawatt less that is required to be produced by a coal powered power station. Wind power has grown over the last 5 years at an annual average rate of 25% and that promises to continue. Solar energy is still meeting only a tiny fraction of the world’s energy needs yet it is the energy source that has enjoyed the greatest growth and continues to promise tremendous potential. Wave energy is still in its mewling infancy with most power plants still in the experimental or demonstration phases with numerous projects still trying to prove that the world’s oceans can provide us with another sustainable source of power.

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