Discuss The green consumer- Changing value or nothing but a short-term trend?

it will be explained in the attachment besides:
1. The language should be SIMPLE English, because it is used for a German language university in Europe.
2. The words should not be complicated because the writer, who should present the paper finally, is not a native English speaker and his abilities is around IELTS 7.
3. It is not a master thesis, it is thesis for Bachelor degree of marketing with the subject of consumer behavior.
4. I need around 10 to 15 sources. I have attached 2 samples. you should add more or I can search and send again.
5. Finally the essay should enable to answer the title question.
6. I need copy of all sources to be sent by email.
7. I need it in MS-Word, open source and easy to change.
8. Copy right and licensing should be kept for me