Sustainability

How to let your city be sustainable?

• low-cost energy

• expensive transportation

• Consume

• Drive cars

What does sustainable mean?

• can continue

• Consume

• same us 5Rs

• good to yourself but not the whole world

Which are good for Earth?

• low transportation

• Low-cost products

• low-cost energy

• Expensive transportation

What does access mean?

• to get

• something good for the earth

• consume

• to buy

Which can cause pollution

• Global warming

• Consuming

• Buying

• Recycling

If the rain washes into the landfill and wash the chemical in the soil, what will the chemicals be.

• CO2 (Carbon Dioxide)

• CH4(Methane)

• Gas

• Fossil Fuel

Which one is not in the 5Rs?

• Recycle

• Renew

• Repair

• Refuse

What can a sustainable system do?

• Improve public health

• Let the earth be better

• Have more pollution

• Have more waste

All system is sustainable

• True

• False

The 5Rs are renew, repair, refuse, reuse, reduse

• True

• False