Google
English-Test.net
Find penpals and make new friends today!
 
unusual; striking; foreign; out of the ordinary
exotic
implacable
credible
sanctimonious
full quiz correct answer
 
Username
Password
 Remember me? 
Search   Album   FAQ   Memberlist   Profile   Private messages   Register   Log in 

What can be done to reduce pollution and alternative energy sources?



 
TOEFL Practice tests Increase your TOEFL test score with
120 Vocabulary + 100 Grammar tests
600 TOEFL flashcards plus an ESL book
ESL Forums | Preparation for and help with the TOEFLŽ Test and essay samples collection
To be like others in order to get success or to be different from others... | Check for errors in a composition
listening exercisestell a friend
Message
Author
What can be done to reduce pollution and alternative energy sources? #1 (permalink) Mon Feb 08, 2010 21:14 pm   What can be done to reduce pollution and alternative energy sources?
 

a little german girl need al little help for her enlgish essay :

Comment on causes and effects of environmental pollution. Include what can be done to reduce pollution and alternative energy sources

Today pollution is a serious problem in our society. This essay will try to find out causes and effects of pollution and what we can do to avoid the environmental destruction.

Nowadays pollution has reached enormous dimensions and has negative environmental impacts. There are different sources, which badly affects our environment. The three main parts of pollution are the urban life, the agriculture and industry. We pollute the air by emitting dangerous gases like CO, CO2 when we heat our homes or driving car. Refuse dumps and the huge amount of fertilizers insecticides and herbicides that are used in the agriculture to make more profit with the crop contaminate the soil and the groundwater. Detergents and chemical waste released from the industry make also a part of the pollution and so fish and plants in rivers and lakes die. Because of these examples we have to change our habits and reduce pollution. We all can separate our waste and use the energy efficiently. The industries and agriculture need to clean their chemical waste, put filter on the chimney stacks minimize the transport ways. We all need a lot of fossil fuels, but coal oil and gas will run out in near future, so renewable energies become more important.

Scientist has developed different opportunities to use the sun, water and wind for producing energy and there are nuclear fusion and geothermal technology also. Especially wind energy promise a huge energy production. On windy sites could large groups of wind turbines supply a lot of households. Wind farms often built out at sea because there are higher wind speeds and the turbines are more efficient, but this is influences by the diameter of the rotor blades. The longer the blades, the greater the electricity output.

In conclusion pollution is a world-wide problem and everybody has to accept that he must become an active part for protecting the environment.

i hope you can help me

thanks

PS: my deadline ist on wednesday morning. i know i´m a little bit late...:(

TOEFL listening lectures: What aspect of USA Today does the professor mainly discuss?
Boorpsi
New Member


Joined: 08 Feb 2010
Posts: 1

Display posts from previous:   
To be like others in order to get success or to be different from others... | Check for errors in a composition
ESL Forums | Preparation for and help with the TOEFLŽ Test and essay samples collection All times are GMT + 1 Hour
Page 1 of 1
Latest topics on TOEFL Test Forums
Is the ability to read and write more important today than in the past?TOEFLŽ Integrated Essay: Doctors - working in small or big cities?A person's childhood years are the most important years of a person's life...Some people think that they can learn better by themselves than with a teacher.To finish a project completely then to another one or do two or several projectsPeople attend college or university for many different reasons: new experiencesTOEFLŽ essay: People have different ways of escaping the stress and...Essay TOEFLŽ - People prefer to plan activities for their free time...Took TOEFLŽ IBT today...difficulties gives valuable lessons in futureWriting: I would like to apply for the position of manager in perfect Pizza...Invention: Technology nowadays, is very important in life, many company owners...use land effectively

 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Subscribe to FREE email English course
First name E-mail