Climate change
100

Which gas is the main cause of global warming?

Carbon dioxide / CO2

200

What is happening to glaciers in places like the Alps and the Himalayas because of climate change?

They are melting.

300

In countries such as Australia and Canada, which natural disaster has become more frequent because of hotter and drier conditions? 

Wildfires / forest fires.

400

Why are some islands, such as kirbali or tuvalu, worried about climate change? 

Rising sea levels can cause flooding.

500

Many countries met at the Paris Agreement. What is the main goal of this agreement?

To limit global warming and reduce greenhouse gas emissions.