Hi NoRa,
I didn't respose for Haze article but I just check information for my paper, too. So I've some listing about those information, it may be useful for you, too.
1. http://www.gov.sg/env/psi/haze_faq.html
2. http://www.gov.sg/metsin/hazed.html
3. http://www.geocities.com/rainforest/2701/eepsea2.htm
4. http://ww.stb.com.sg/t21/index.stm
5. http;//www.cybrary.com.sg/pages/fact.html
6. http://www.geocities.com/rainforest/2701/haze388.htm
7. http://www.geocities.com/rainforest/2701/haze389.htm