Energy Conservation Essay Example

Energy Conservation Essay Conserving energy is very important because there is a limited amount of nonrenewable energy sources available on earth such as coal, oil, and gas. If people do not conserve the nonrenewable resources we have now, there might not be any left for future generations. In addition, energy conservation is important because when nonrenewable energy sources are consumed this impacts the environment. The combustion of oil, gas, and coal in power stations produces carbon dioxide and contributes to global warming. The conservation of energy is important to the environment, future generations, every living organism, and human being on earth. The nonliving sources that contribute to energy conservation are sunlight, land, water, and precipitation. The usage of temperature and sunlight can be used for energy and lights instead of the nonrenewable resources that are being used now. Geothermal energy is generated from the earth and is a natural heat that can be used for electricity and space heaters. The way nonliving resources are sustained has a enormous impact on the living resources and their chance for survival. Many living sources need the land and water to live. Living factors that contribute or affect the problem of energy conservation are â€Å"herbivores, carnivores, omnivores, and plants†. Herbivores are animals that eat plants and when energy consumption affects plants this lessens the chance of survival for herbivores. Carnivores eat other animals and if other animals are infected this lessens the carnivore’s chance for survival. Omnivores eat plants and animals and if plants and other animals die then omnivore’s chance for survival is slim. We will write a custom essay sample on Energy Conservation specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Energy Conservation specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Energy Conservation specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Therefore, the need for energy conservation is detrimental for the survival of animals, plants, humans, and the earth. Humans can positively affect energy conservation by finding ways to conserve energy and by using renewable energy resources. One method a person could do to conserve energy is to use less electric by turning off the lights when not using them. The use of energy efficient appliances and energy efficient bulbs is another way for humans to conserve energy. Another method a person could do to conserve energy is to carpool, walk, and buy hybrid cars to save on gas. A person could conserve energy by drying, his or her clothes outside on a clothes line instead of using a dryer. The negative impact humans have on energy conservation is the over use of electricity, population growth, excess water usage, not recycling enough, high productivity, and over usage of the land. Nonrenewable energy sources are natural resources such as, gas, oil, and coal (fossil fuels) that are not replenish able. At the rate the world is using the nonrenewable resources there will not be any left for future generations and the planet as humans know it will be unrecognizable. Humans could plant more trees to replace the ones that are being cut down to conserve the natural resource. Although the government has been involved with conservation efforts and passed the 2005 energy bill, and offers assistance to low income families to winterize their homes to conserve energy more needs to be done to help energy conservation. Although, There have been several ideas and development strategies for energy conservation the technological developments have not made a big enough difference in the environment and planet. Solar panels were developed as a way to save energy because they are powered by the sun. Therefore, humans would not have to use the nonrenewable resources power the solar panels but the cost is high and many people cannot afford to purchase solar panels. Strategies need to be developed over time to incorporate the usage of renewable energy sources are the sun, wind, water, vegetation, and heat (from within the earth) to help save the nonrenewable energy sources. These renewable energy sources are renewed constantly and should be used more to conserve non-renewable energy resources. The government could be more involved in energy conservation efforts by building more energy efficient plants and offering government grants to people and companies to upgrade to energy efficient equipment and appliances. Solar panels are very expensive and if the government offered a grant or assistance to people who cannot afford solar panels this could help conserve energy too. In conclusion, the conservation of energy is important to the environment, future generations, every living organism, and human being on earth. Energy conservation is important in sustaining the environment and for future generations. The usage of the non-renewable energy sources such as oil, gas, and coal should be limited and used sparingly to help preserve the environment. The usage of renewable energy sources like wind, water, and sun should be used more to help conserve the non renewable energy sources that we have. Each individual can do his or her part to help save the environment and to conserve energy by using less energy and using energy efficient appliances.

Should Funding of Research Int essays

Should Funding of Research Int essays Xenotransplants is the donating of living organs from two different species, especially monkeys and pigs to humans. Although xenotransplant is relatively recent, the idea and concept of if it dates back to the early 1900s. The word xenotransplant comes from Greek. Xeno meaning stranger or foreigner and transplant comes from English. A transplant is replacing or adding an organ from another human. All together it means a transplant from a different species. A graft is the organ from the donor and if it comes from a different species it would be called a xenograft. The first demonstration of xenotransplantation was seen in 1906, where a French doctor, Alexis Carel, successfully connected a pigs kidney to the circulatory system of a woman. A year later the surgeon did the same to another woman but with a goats liver. Although neither women survived, his experiments started the idea of using organs from other species to prolong human life. Large organizations and campaigns such as CRT (Campaign for Responsible Transplantation) have always deeply opposed xenotransplants from the beginning. Companies and pharmacies such as Pestros Pharmacies and Novartis have invested billions on xenotransplantation research. Currently, Xenotransplanting is being regulated by the FDA (Food and Drug Administration) over the last several years. FDA has allowed limited clinical experiments, such as the pigs genetic modification and also trials with animal tissues, cells and organs, to act as bridges, while connected to the patients circulatory system. Numerous attempts to save unhealthy patients were unsuccessful, but there is still much to research. I believe that is wrong to kill monkeys for their organs in order to save humans, although I think it might be acceptable from pigs. I think this because pigs arent comprehensive and smart while some primates h...