Test for Global Warming

Most places on Earth are warmer than they were 100 years ago.

• TRUE

• FASLE

Global warming is the _________in the earth's temperature because of certain gases in the atmosphere

Where have some of the strongest and earliest impacts of global warming occurred?

• In the tropics

• In the Northern latitudes

• impacts of global warming are distributed equally all over the planet.

Which of the following gases does trap heat?

• Carbon dioxide

• Nitrogen

• Water vapor

• Methane

How do scientists collect evidence about climate?

• Using remote sensing from space with satellites

• By ground-based measurements of surface temperature, carbon dioxide concentration and sea level

• By collecting "proxy data" from tree rings, ice cores and historical records

• All of the above

Which greenhouse gas is the main driver of Earth’s current warming?

• Carbon dioxide

• Nitrous oxide

• Water vapour

• Methane

Higher sea leavel can lead to________ ​ ​

Global Warming is linked to rising _________

Burnt for ernergy, fossil fuels release large amounts of ....................... into atmostphere

• water vapour

• dioxide

• oxygen

• Carbon dioxide

What should we do to reduce global warming?

• Growing more trees

• Turning off the lights, eclectronic devices when they are no in use

• Walking or Using transport public as much as possible

• Burning fossil fuels