Teen Success unit 4 l 1 the keywords

In Italy and Greece serious food shortages almost produced ... in 1943-4.

• famine

• ecosystem

Shale oil is a ..., extracted from shale rocks through heat.

• landfill

• fossil fuel

All our containers are ...

• hazardous

• biodegradable

Madagascar's ... range from rainforest to semi-desert

• ecosystems

• sustainable

The quickest and easiest way to reduce our ... is through energy efficiency.

• famine

• carbon footprint

We all have to work to reduce ...by reducing the volume of our rubbish.

• solar panels

• landfill

Heavy snow fell overnight, making road conditions ....

• landfill

• hazardous

We must improve the built environment through ...design and greener buildings.

• carbon footprint

• sustainable

Thus, more solar cells could be installed on the ... , which could improve the performance of solar arrays.

• solar panel

• carbon footprint

The love of my family and friends... me through my ordeal.

• sustained

• fossil fuel