Page 163 - SK Year 6 Science DLP
P. 163
WASTE MATERIALS
WASTE MATERIALS
BAHAN BUANGAN
Aedes breeding ground
How can non-biodegradable
wastes cause
natural disasters?
larva
dengue
fever
CLICK
Toxic wastes are chemicals from factories
that become wastes. These wastes cannot
be decayed by microorganisms. These
materials remain in the environment.
flash flood
disease
fish eaten by
humans
clogged drains
contaminated
fish sold in
the market
How can non-
biodegradable wastes
disposal affect our health?
155
