This document discusses various topics related to waste management and reducing pollution. It introduces the concepts of waste management, the 5Rs approach of reduce, reuse, recycle, recover, and repair. It provides examples of practices that do and do not promote the 5Rs. Students are assigned questions about ways their school and family can implement waste reduction strategies like recycling test papers at school and reducing plastic use at home.

1. Ms. Apple R. Sanchez

2. What is global warming?
How global warming affects
ones living? air pollution?
water pollution?

3. a. Do you crumple the paper and throw it
immediately in the trash bin?
b. Do you play with it first before throwing
it in the trash bin?
c. Do you crumple the paper and put it
under your chair or someone’s chair and act
as if it is not yours?
d. Do you still use the back of your paper ,
reuse, and write something on it?
e. If the paper is already used, do you think
of ways of reuse it?
f. Do you repair it by erasing the mistakenly
illustrated picture so that you can reuse it?

4. the questions?
Which kind of pupil are
you? The pupil who “throws”
or the pupil who “thinks” of
ways to reduce, reuse,
recycle, recover, and repair
used materials and
products?

5. If modernization brings
pollution and global
warming, how can you
protect your health?

6. GROUPINGS

7. What should one
do to manage
waste ?

8. WASTE MANAGEMENT IS
VERY IMPORTANT.
What is management?
What is waste?
Management is the process of
planning and organizing anything
Waste refer to used or
consumed products or materials

9. Waste management is
implemented anywhere in order to
clean the environment and make
everyone healthy. Surely, you do
not want to leave a place full of
garbage and wastes. Aside from
their foul smell, we do not want
to get sick because of them.
What kind of waste
management should we follow?

10. The 5Rs of waste management is the
modern way of organizing garbage and
waste materials. The focus of 5Rs
waste management is to:
• promote a clean and healthful
environment
• transform garbage into something
useful (Ex. used cooking oil to fuel
through recycling), thus
• making the earth free from any
garbage or waste material – “zero
waste”

12. Determine if the sentence promote the
5Rs of waste management. If it does, Draw a
on the line , if it does not, draw on the line.
_________1. Carol used paper bags in the
grocery instead of plastic bags.
_________2. Aiko bought vegetables only
enough for her one-day meal.
_________3. Medy always buy new bags for
her kids every time the school opens.
_________4. Instead of throwing away all
the empty water container , Mady used them as
pots for plants.
_________5. Alvin clean his room and throw
away used school materials to minimized
waste in their home.

13. Assignment
Read each situation then answer the
question that follows.
1. Your school uses stacks of paper every
year for printing test papers and worksheets
that students later submit. After the test
papers and worksheets have been checked and
graded; what can the school do to recycle
them?
2. At home, you notice that most of the
trashes your family throws away are made of
plastic. What can you suggest to your
parents so your family can reduce the use of
plastics?