Foodborne diseases affect millions worldwide, causing illness and death due to unsafe food. Ensuring food safety requires actions along the entire food chain from production to consumption. Chemical safety aims to protect human and environmental health by undertaking all chemical activities and exposure situations, from natural chemical presence to production, transport, use and disposal, in a way that ensures safety.

2. Foodborne diseases take a major toll on health. Millions of people fall ill and many
DIE as a result of eating unsafe food.
Food safety encompasses actions aimed at ensuring that all food is as safe as
possible. Food safety policies and actions need to cover the entire food chain, from
production to consumption ;

4. Chemical safety is achieved by undertaking all activities involving chemicals in such
a way as to ensure the safety of human health and the environment. It covers all
chemicals, natural and manufactured, and the full range of exposure situations
chemicals manufactured
from the natural presence of chemicals in the environment to their extraction or
synthesis, industrial production, transport, use and disposal.

7. Definition of foodborne illness
Magnitude of foodborne illness
Read about all the headlines mentioned in this presentation
Make a presentation about types of each Food and Chemical safety only .
All your information should be read from the WHO official website. Here it is 
http://search.who.int/search?
q=food+and+chemical+safety&ie=utf8&site=default_collection&client=_en&pro
xystylesheet=_en&output=xml_no_dtd&oe=utf8