Vērtējums:
Publicēts: 26.12.2004.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
  • Eseja 'Energy Sources: Electricity and its Environmental Effects', 1.
  • Eseja 'Energy Sources: Electricity and its Environmental Effects', 2.
Darba fragmentsAizvērt

Humans have become so dependent on electricity; society's evolution to a great extent has been based on it. Without computers, lights, most methods of transportation and communication, the last hundred years of progress could be set back. Thus electricity could easily be considered man's greatest discovery, it is also generated in such a way that is seriously damaging to the environment.
<Tab/>Oddly enough some of the most commonly used, non-renewable energy sources received their energy in its purest form, as sunlight. Oil, coal, and natural gas are all decomposed ancient or…

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