3. discuss what is Agricultural waste
formulate views and opinion based on the
collection of farm wastes following OSH
show responsibility in collecting and
segregating farm wastes
8. 1. Harmful dust
2. Noisy equipment such as
grain dryers, chain saws,etc.
3. Trimming trees,
construction work and doing
other jobs with head injury
risks.
4. Protect your vision.
5. Protect your hands.
6. Protect your feet from
injuries.
7. Protect the whole body
from exposures of extreme.
Activity # 1. MATCH ME!
COLUMN A COLUMN B
A
B
C
D
E
F
G
9.
10. 1. Harmful dust
2. Noisy equipment such as
grain dryers, chain saws,etc.
3. Trimming trees,
construction work and doing
other jobs with head injury
risks.
4. Protect your vision.
5. Protect your hands.
6. Protect your feet from
injuries.
7. Protect the whole body
from exposures of extreme.
Activity # 1. MATCH ME!
COLUMN A COLUMN B
A
B
C
D
E
F
G
A
B
C
D
E
F
G
25. Agricultural Waste is composed of organic
wastes (animal excreta in the form of
slurries and farmyard manures, spent
mushroom compost, soiled water and
silage effluent.
It includes:
- Crop waste (residuals of crops, rice hulls,
corn stalks)
- Animal waste (animal manure, Livestock
wastes)
- Hazardous waste (chemicals, pesticides
insecticides)
26. Types of Wastes:
1. Organic refers to the residue of plants,
animals and microbes or waste materials
naturally generated from all living things
2. Inorganic are chemical substances of
mineral origin
Farm Waste refers to any material that is
unwanted and unvalued and discarded by its
owner.
27. Activity # 3. Group Activity
IDENTIFICATION OF PICTURES ACCORDING TO ITS CATEGORY
CROP
WASTES
ANIMAL
WASTES
HAZARDOUS
WASTES
31. Common farm waste materials
- Plastic wrap
- plastic chemical containers
- dead livestock
- feed and fertilizer bags
- glass
- paper and cardboard
- Paints
- animal medicines
- vehicle batteries
- electrical parts
- corrugated iron
- fencing
- railing
32. Impact of on-farm waste disposal
Burning is the common waste disposal
method for both domestic rubbish and farm
rubbish. What you burn, how you burn, and when
you burn affects the human health and the
environment as it releases hazardous and toxic
substances into the air and leaves as a
concentrated ashy residue.
Burying produces leachate when
percolating water and other liquids pick up heavy
metals and decomposing organic wastes and if
collected it can contaminate our water and soil.
33. Benefits of collecting farm wastes
➢ Reduced costs through processes and
purchasing
➢ Reduced pollution by no longer burying or
burning rubbish
➢ Environmental benefits- reduced energy
consumption, conservation of natural
resources, extension of landfill capacity
➢ Demonstrate social responsibility and
environment awareness
➢ Protecting the environment for present and
future generations
34. Methods of Wastes Disposal
Landfill is the most common practice of waste
disposal and focuses attention on burying the waste
in the land.
Incineration/ Combustion is a method in which
municipal solid wastes are burned at high
temperatures so as to convert them to into
residue and gaseous products.
Recovery is the process of taking useful
discarded items for the next specific use.
Recycling is the process of converting waste
products into new products.
35.
36. plastic wrap metals
sugar cane bagasse chemicals
plastic bottle
dead livestock tin cans
feed and fertilizer bags corn cubs
glass contaminated gloves
paper and cardboard used light bulbs
animal medicines animal manure
plastic cups rice hulls
waste paints electrical parts
vehicle batteries insecticides
37. Test I. Directions: Wastes are given below and to check your understanding,
segregate the wastes and put them into the correct and appropriate bin.
38. II. Directions: Identify the words that are described in the sentences below. Use 1/4 sheet of
paper.
________________1. It is the process of converting waste products into new products.
________________2. The most common practice of waste disposal and focuses attention on
burying the waste in the land.
________________3. Sets minimum standards for the location, construction and operations of
landfills.
________________4. It refers to any material that is unwanted and unvalued and discarded by
its owner.
________________5. It is the common waste disposal method for both domestic rubbish and
farm rubbish.
________________6. Composed of organic wastes (animal excreta in the form of slurries and
farmyard manures, spent mushroom compost, soiled water and silage effluent.
________________7. Produces leachate when percolating water and other liquids pick up
heavy metals and decomposing organic wastes and if collected it can contaminate our water
and soil.
________________8. The process of taking useful discarded items for the next specific use.
________________9. A method in which municipal solid wastes are burned at high
temperatures to convert them.
________________10. Refers to any chemicals/ medicines in the farm that can cause danger
to health and to the environment.
39. I. Directions: Make your own garbage bins at home with labels and take
a picture of it then attach it upon submission. For those who have no
cellphones or any means of taking pictures simply make an illustration of
how you practice proper waste disposal at home. Use short size bond
paper for this activity.
ASSIGNMENT
