Wich is the best business to start in the near ...

The best business to start is one that you have an interest in and what you feel that you would enjoy spending long hours are building and working in.

Before starting any business though, I would advise you to use the free resources available through Score to ensure that you will be successful.

http://www.score.org/index.html

You will find their advice invaluable.

Good luck and best wishes. 

<>Anything in the areas of recyling.  I think that efforts to "go green"  is the rave of the future.  But you gotta like it! 

www.washingtonpost.com/wp-dyn/articles/A57734-2005Apr15.html

http://www.businessweek.com/innovate/NussbaumOnDesign/archives/2006/11/a_book_for_goin.html 

or you may consider becoming a retailer of "go green" products sold on this site

www.ecomall.com/

I would check out 

I would check out  they have a free site where you can compare several opportunities and choose which one is best for you.

I would advise you to research low cost franchise opportunities for sale. Franchises have a much higher success rate than independent business start-ups.