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Monday, October 27, 2008

TRASH INTO ENERGY!!

Could it be? Our daily household trash being turned into energy! Our landfills could be the nation's future use of energy. The twenty-one landfills in NJ are almost equal to the amount in Texas. Although it is not very good to have so many landfills in one state, they are about to make the trash useful. The decomposing garbage in NJ is letting out methane gas, which is used to produce fuel that generates electricity. Later through the years, environmentalists wish to make more out of landfills with solar and wind power. Tom Marturano, A director of solid waste and natural resources for the New Jersey Meadowlands Commission said "It's like you're buying back your own garbage, but in a different form." Corozine, governor of New Jersey keeps high hopes that by 2020, thirty percent of "New Jersey's electricity is supplied by the renewable energy source of methane gas. This gas created by micro-organisms that feed on organic substances; however, the bacteria do not feed on any specifics. It has modified to trash such as cardboard and plastic. In order to collect the methane gas, perforated bases with tubes that extend far are drilled into the landfill.
I think this is a very useful way to light the homes of New Jersey in a renewable way. This can be the future's energy. We should continue collecting methane gas and try to produce energy naturally. There should be some use of the garbage we produce, and now there is.

http://news.yahoo.com/s/ap/20081026/ap_on_re_us/green_garbage

Tuesday, October 14, 2008

Living and Nonliving Things: Their Enviroments

The environment is everything for the living thing and nonliving things i the world. A environment is all the living and nonliving things where organisms interact. Food, shelter, as well as other resources allow the species to live. Different animals need different environments to live in unlike us humans, who adapt our environments to us. For example, a penguin would be unable to survive in a rain forest due to all the different aspects and resources it has. A penguin can only live in environment such as Antarctica. The ecosystem is all the living and nonliving things that interact with one another in a given area. Ecosystems can vary in size from a pond to an ocean. If one ecosystems is damaged, many others ecosystems are affected because they all connect with one another. Within an ecosystem are communities, the living part of ecosystems. A group of lions living in a plain describes a population. To put into other words, a group of organisms that are the same species and type living together in the same area. Populations all have different habitats. Habitats is where the organisms lives. Our habitat would be our homes such as a squirrel's habitat would be a tree. Wherever you go, ten thousand feet under the water, or high in the sky, there will always be ecosystems where organisms live.

http://www.abheritage.ca/abnature/Ecosystems/intro.htm