impulse 3 5.5

Investing in renewable energy sources will lead to a huge reduction in CO2 _____

Coal and oil are both examples of _____ fuels.

The ____________ brought heavy snowfalls and high winds.

The __________ has been one of the longest in this area - it hasn't raind here for over three months now.

The recent _______ did a lot of damage to many buildings in the area.

________ is a huge mass of snow that falls off the side of a mountain.

The _____ effect is causing serious climate change as the avarage global temperature keeps rising.

There are several gases that damage the ozone __

Acid ____________ pollutes water and soil and is harmful to wildlife.

The ________ ice caps are caused by global warming.

As more forests are cut down, the natural _____ of many animal species is getting smaller and smaller.

When a species dies out, it becomes ____