" As the leader of the world’s largest economy and the second largest (greenhouse gas) emitter … the United States of America not only recognises our role in creating this problem, we embrace our responsibility to do something about it. "
- Barack Obama, former president of United States

Climate change is becoming a very big issue here at Earth. So, we have to do something about it.

Causes of climate change

The main cause of climate change are greenhouse gases. Greenhouse gases reflect heat from Earth back, therefore spreading heat. This is called the greenhouse effect. And, greenhouse gases also let IN heat, therefore increasing temperature more.

Carbon dioxide is the most prominent of the greenhouse gases. They are emitted by cars, factories, and even our respiratory system.

Strategies to tackle climate change

Some strategies to tackle this issue include:

• Planting trees to convert carbon dioxide into oxygen
• Spread awareness to increase the chance of something being done about climate change
• Switch to electric cars if you usually drive cars