Causes of Climate Change

What is climate change?

• When Earth's temperature is balanced

• When Earth's temperature is not balanced

Since the Industrial Revolution...

• The Earth's temperature has risen

• The Earth's temperature has fallen

• The Earths temperature has remained unchanged

What causes climate change?

• The increase in greenhouse gases

• The decrease in greenhouse gases

A cause/s of Climate Change is/are

• only human activity

• only natural forces

• a combination of natural and human forces

Which of the following is not a greenhouse gas?

• Methane

• Carbon dioxide

• Hydrogen

How does burning fossil fuels contribute to the greenhouse gas effect?

• It releases harmful gases

• It causes deforestation

• It damages rivers and the water cycle

• It burns things so it creates heat

Why does cutting down trees cause global warming?

• It releases carbon dioxide

• It releases oxygen

• It reduces the number of carbon trees can absorb

• It creates gases that are green

What kind of greenhouse gas do cows release?

• Methane

• Carbon dioxide

• Oxygen

• Water vapor

Burning fossil fuels, farming and deforestation are what kind of causes?

• Natural

• Human

Rising temperatures just mean that we will get nicer weather

• True

• False