2. INTRODUCTION
Since the beginning, Human kind has been
generating waste.
It could be in the form of:
Bones
Other parts of animals they slaughter
Wood
With the progress of civilization the waste
generated became of a more complex nature.
3. QUESTIONS
1. What is waste Management?
2. What are the causes of waste in our
environment?
3. What are some of the types of waste?
4 What are some of the ways we can dispose waste in
our envirnment?
5. Who is responsible for proper management of waste?
6. What are the consequences of waste in our society?
7. What can we do to manage our waste?
5. WASTE
It is defined as:
Waste (also known as rubbish, trash, refuse,
garbage, junk) is any unwanted or useless materials.
OR
“Any materials unused and rejected as worthless
or unwanted” and “A useless or profitless activity;
using or expending or consuming thoughtlessly or
carelessly”
6. WHAT IS THE FOLLOWING
WASTE MANAGEMENT? is the precise
name for the collection, transportation, disposal
or recycling and monitoring of waste. This term
is assigned to the material, waste material that is
produced through human being activity. This
material is managed to avoid its adverse effect
over human health and environment.
ENRONMENTAL/PUBLIC HEALTH?
Physical and mental wellbeing of people in the
Society
7. SOURCES OF WASTE
HUMAN ACTIVITIES
HOME
HUMAN
EXCRETE/URINE
INDUSTRIES
HEALTH CARE
PROVIDERS
PHARCEUTICAL
HOSPITALS
NATURAL WASTE
ANIMALS
8. TYPES OF WASTE
Solid Waste
Regulated Medical Waste (RMW)
Hazardous Waste
Pharmaceutical Waste
Universal Waste (Municipal sources of waste)
This includes trash or garbage from households,
schools, offices, market places, restaurants and
other public places.
9. WHERE ARE WE GOING AS A
COUNTRY, SOCIETY OR
INDIVIDUALS?
10. EFFECTS OF WASTE TO
HEALTH AND SOCIETY
DISEASE (e.g Cholera, Malaria etc)
POLLUTION (E.g. Air, Water , land)
FLOOD which may lead to Loss of life.
HIGH COST OF TREATMENT
DEATH (The World Health Organisation
(WHO) reports that nearly 2.2 million people die
annually from diseases caused by contaminated
water)
11. PREEVENTION
PROPER DISPOSAL OF WASTE
E.g. empty sachet should be put in the dustbin.
IT'S YOUR RESPONSIBILITY. GOV'T is out.
COMPOSTING
RECYCLING.
LAND FILLS
Burning The Waste Material
PROPER DRAINAGE SYSTEM
EDUCATION & AWARENESS ( Lead or join an
environmental society
12.
13. 4 R’s CONCEPT
Four Rs (Refuse, Reuse, Recycle and Reduce)
to be followed for waste management.
15. "We praised high standards, we demanded
high standards but…
fell shamefully short of those standards…
quite simply, we lost our way."
Final editorial of News Of The World
…Don't try to be perfect, just be an excellent
example of being human"
Anthony Robbins