Endosulfan is a pesticide belonging to the organochlorine group of pesticide, under the Cyclodiene subgroup. Introduced in the 1950's, it emerged as a leading chemical used against a broad spectrum of insects and mites in agriculture and allied sectors. It acts as contact and stomach poison and has a slight fumigant action. It is used in vegetables, fruits, paddy, cotton, cashew, tea, coffee, tobacco and timber crops. It is also used as a wood preservative and to control tse-tse flies and termites. It is not recommended for household use. International misuse of Endosulfan for killing fish and snails has also been reported. Endosulfan was also reported as used deliberately as method of removing unwanted fish from lakes before restoring. Endosulfan was introduced at a time when environmental awareness and knowledge about the environmental fate and toxicology of such chemicals were low and not mandatory as per national law. But But now it is being detected as an important cause of pesticide poisoning in many countries. The molecular formula for Endosulfan is C=9|H=6|Cl=6|O=3|S=1.

Oommen Chandy (Malayalam: ഉമ്മന്‍ ചാണ്ടി) (born October 31, 1943 in Puthuppally, Travancore, Indian Empire) is an Indian politician and the current Chief Minister of Kerala. He has held the Chief Minister of Kerala position earlier from 2004 to 2006, and was the Leader of the Opposition in the Kerala Legislative Assembly from 2006 to 2011.

Oommen Chandy or 'Kunjoonju' was born to K.O. Chandy and Baby Chandy. Born in an upper class affluent Orthodox Syrian Christian family at Puthuppally,Kottayam district, Kerala, Chandy ventured into the political arena as an activist of Kerala Students Union (KSU), the student wing of the party. He was the unit president of KSU at St George High School, Puthupally, and went on to become the State President of the organization. Chandy completed his college education from CMS College, Kottayam, SB College, Changanassery. Later, he took a bachelors degree in law (LLB) from Government Law College, Ernakulam. He is also a trade unionist and heads several INTUC affiliated outfits.

Suresh Gopinathan Nair (born 26 June 1959), often credited as Suresh Gopi (Malayalam: സുരേഷ് ഗോപി), is a national award winning Indian film actor who works mainly in Malayalam cinema; he is famous for his roles in police dramas. He is noted for his leading roles as much as his character roles. He is also famous for his philanthropic efforts.

He was born in Kollam into a Hindu family to Gnanalekshmi and Gopinathan Pillai. Suresh Gopi did his schooling at the Infant Jesus Anglo-Indian High School at Thangasseri. He graduated with a BSc in Zoology and M.A in English literature from Fatima Mata National College in Kollam. He is married to Radhika, the granddaughter of late actress Aranmula Ponnamma, and has five children: Lekshmi (deceased in a traffic accident at the age of two in 1992), Gokul, Bhagya, Bhaavni, and Madhav. He is settled at Thiruvananthapuram (Trivandrum) and is currently living in Sasthamangalam

Suresh Gopi first appeared onscreen as a child in K. S. Sethumadhavan's Odeyil Ninnu (1965). It was a popular film that had Sathyan in the lead role along with Prem Nazir.