Environmental health assignment. I need Top notch work,Excellent English need in this paper. Plagiarism free and grammar free work need.

Note Note

for bibliography- has to be Vancouver style format

This assignment is worth 30% please be keen on everything and make sure you use the sources and reference them appropriately

I will attach articles once I assign the paper. Please i need you to use articles and reference them appropriately.

Attached find

Questions that needs to be answered and modules for environmental assignment