Sustainable cities

Solar and wind energy can also be exploited to provide ______

• Electricity

• Water

• Flying potion

• Sand

A city needs if it is to be sustainable good use of ______ resources.

• Renewable

• New

• Old

• Cold

To create efficient transport networks or to build new public ______ systems.

• Transports

• Airways

• Land

• Water

________ including carbon dioxide are produced in manufacturing solar panels.

• Green houses gases

• Blue houses gases

• White houses gases

• Wind house gases

Using tall buildings to create shade and structures to capture cooling winds help reduce energy from _______

• Fossil fuels

• Water

• Food

• Glucose