Page 161 - SCIENCE DLP T6 SK (SEMAKAN 2017)
P. 161
Non-biodegradable Materials
Why do we need to use non-biodegradable
materials wisely?
Do you need a straw? Oh, there’s no need.
Thank you.
How do we reduce the use of non-biodegradable materials to avoid
environmental pollution?
Flash floods are happening
more frequently in this city.
Maybe the drains in our
city are clogged.
SHOPPING MALL
How do non-biodegradable materials contribute
to flash floods?
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