In order for a chemical to become hazardous to a person's health, it must first contact or enter the body and the chemical must have some biological effect on the body. There are five major routes of entry of environment chemicals in our body: (i) Inhalation (breathing) (ii) Skin contact (dermal route) (iii) Digestive system (ingestion or eating) (iv) Injestion [...]
In this article we will discuss about the environmental care undertaken during the manufacture of chemicals. Chemical Manufacture # Introduction: Two approaches are possible for any chemical manufacturing or chemical utilising units in order that its wastes be taken care of: 1. Adaptation of otherwise traditional forms of controlling and managing wastes to new, more stringent ecological requirements. 2. Striving [...]
After reading this essay you will learn about:- 1. Characteristics of Major Pesticides 2. Historical Aspect of Pesticides 3. Classification 4. Application 5. Limitation 6. Toxicology 7. Usage 8. Environmental Impact 9. Persistence, Bioaccumulation and Bio magnification 10. Case Study 11. Pesticide Resistance 12. Regulations 13. General Effects. Contents: Essay on the Characteristics of Major Pesticides Essay on the Historical [...]