Posts Tagged ‘enviroment’

Homemade Solar Panels: Conserve Energy, Money And Mother Earth

Thursday, September 1st, 2011

Conserving energy is not only good for the environment but also for the pocket as it helps people save money for electric bills. With the continuing economic downturn and increasing concern for environmental care, putting up a homemade solar panel is the most efficient thing to do to help address these issues. Making your own panels is fun and easy, especially if you are a DIY person. To make your own solar panels, you have to prepare or buy the materials from the nearest hardware store.

Fundamentally, you will be needing woodworking tools like drill, screwdriver and saw. Also, wood glue, silicone caulk, wire cutters and strippers, solder and soldering iron are essential materials to help you make your own solar panel. In putting up a homemade solar panel, you will need to have solar panel kits. These are just containers filled with solar cells. 

To start with your homemade solar panel project, you need to buy solar cells. The standard measurement for a cell is 3×6” that can generate 0.5 volts and 3.5 amps. Since the most effective solar panels should have an output of at least 18 volts, you need to put 16 cells for each panel. Solar cells can be best purchased from online stores like eBay. There are lots of auctioned solar cells; however, you have to choose class A. Lower class usually has damaged corners and blemishes that affect the quality of the cells to generate energy. 

To make your own solar panel, you also need to make a container where the cells will be placed. You can decide on the layout and dimensions for your cells; although you will need an additional wood to place unto the box where the cells are attached. You need to put a clear cover for your boxes. You can use plexiglass and lexan, which are the usual materials used for this purpose.

So you are now ready to attach wirings and install the panels anytime soon. For a thorough step-by-step guide, you can access online videos or guides on how DIY solar panels work. It is very affordable to make your own solar panels. DIY solar panels just cost between $100 USD - $130 USD. Of course it will be a bit pricey if you buy pre-made solar panels.

 

 

 

 

 

 

Learn Your Way To Becoming An Ecological Being

Wednesday, July 1st, 2009

The ecological crisis is real. These are seriously being discussed. No doubt most of this is a result of human interventions. There are massive oil spills as in Alaska by Exxon in 1989. Toxic wastes from industries are polluting the rivers and ground water. The sea levels are increasing, many islands as Maldives are expecting to go under the sea and so are many islands in the Pacific region. The depletion of ozone layer is permitting the harmful radiation from the sun to reach the earth. This is the result of the emission of green house gases. Global warming is heating up the earth. Many species are getting extinct from desertification and deforestation. Deforestation in the mountains is leading to devastating floods in the plains. Between 17,000 and 100,000 species are reportedly becoming extinct every year. The last 50 years have seen most of the forests estimated at seven million square kilometers have vanished. Just twenty percent of the original forests still remain.

The inter-relationship between species as well as the non-living physical factors of the environment is well recognized. The inter-dependency between them is considered vital for the survival of species whether plants, animals or micro-organisms. Scientists believe that it is humanly impossible to recreate such ecosystems. So the only option for species survival is to let ecosystem where they exist to survive. The stress therefore is in protecting and conserving the remaining natural eco-system. However, the excessive pressure of development and growth on nature acts as a counter.

Appreciation of nature and natural reserves in a widespread manner, it is hoped, will ultimately triumph and bear fruits. One way to promote this is by encouraging responsible eco-tourism. A living experience through camping in such sites requires the use of camping tent. You have to choose the tent from amongst a wide variety of tents. Kelty Green River 4 person tent can also be utilized as a base camp tent. It can house four persons. There are tents that easily accommodates up to ten people. The tents also have different features such as in its ability to withstand the winds, rain and the cold.

Most of all the visitors are to be sensitive and aware to leave nature alone as well as respect the local cultures. The important task is to be appreciative about nature. It is important to make sure that we realize that nature does not belong to us, but rather we belong to nature. The relationship with nature is a relationship of the children to their mother.