Above is the miniature of a page in this site. As you can see, our pages are organized in such manner to give you ease in navigation. Our descriptions to the numbers above:

1. Each time you want to go to a specific section, use this. You'll be directly transferred to the page you intend. 

2. "In the '....' section" box is provided so that you can navigate subsection pages. Just click on it and you'll be transferred to the page you intend.

3. Poll box is provided conveniently in every page so you can participate in this site in a quick way. We'd like to hear your voice!

4. "Media available" box is part of the content. Aside than the articles, don't forget to check the medias, including photographs, diagrams, tables and simulations. Clicking on a link will open a new window with a corresponding media.

5. This handy box gives you some more possibilities. You can view the Sidebar articles, picked from various sources of latest happenings in pollution issue. Contribute materials by going to Knowledge Base is other thing you can do. And last but not least, Commentary facility is available on the go. In case you want to comment on a specific article, click 'Make a comment'. Or if you want to view posted comments, click 'View posted comments'. All links will open a small new window. 

Above is the footer section of a page. The descriptions are:

6. In case you find a link in the article area, it will link either to internal pages in this web site or link to external sources. Some links will open a new window, like the one showed here.

7. Back and forth links are provided at your convenience. Move back? Forward? No problem.

8. In case you'd like to give us a feedback, click Feedback. Or if you feel you're lost (though we think you won't), click Site map.

That's it! If you have any more enquiries, contact us at Feedback.