These days finding alternative energy sources is a big issue world wide because of global warming and the fact that natural resources like coal could eventually run out. Also there is the problem of what to do with all the waste we produce in modern communities.
Please go to the following website and read the article about using methane gas from sewerage to produce electricity. Make sure you read for understanding. After you have skimmed through the article go back and check you understand the keywords. Don't forget you can use an online dictionary to help your comprehension... THEN...
- Do you think this is a good idea... and if so why... if not why not...
- What other forms of energy could we use to produce power (i.e. electricity) instead of using coal?
- What is wrong with using power to produce energy? ... If you can't answer this question off the top of your head do an Internet search to get your answer. If you type in something like "coal powered electricity pros and cons" into Google you'll find plenty of sites to look at.
Please post your answers to the comments section of this blog.




