CLIMATE CHANGE

What are long-term changes in the average weather patterns called? 

• Global warming.

• Greenhouse effect.

• Climate change.

• Natural disasters.

Which of the following gasses plays the greatest role in causing the greenhouse effect?

• Ozone.

• Nitrous oxide.

• Carbon dioxide.

• Methane.

Which of the following energy sources produces carbon dioxide when used?

 

 

• Wind energy.

• Solar energy.

• Hydroelectric energy.

• Fossil fuels.

The main cause of the current climate change is:

• The appearance of sunspots.

• Change in the Earth's orbit.

• Natural disasters.

• Human activities.

The main manifestation of climate change is

• Increase in the Earth's temperature.

• Increase in the number of organisms.

• A rise in the river water level.

• Increase in human population.

Which of the following phenomena is a manifestation of climate change?

 

• Earthquakes.

• Melting ice.

• Volcanic eruption.

• Meteors, auroras.

Climate change occurs on a scale of

 

• Each country.

• Each region.

• Each continent.

• The whole world.

Climate change can reduce

• Earth's average temperature.

• Inland area.

• River water levels.

• Tectonic activities.

Which of the following solutions is effective in reducing greenhouse gas emissions?

• Use air conditioners, gas stoves, fire stoves.

• Use chemical fertilizers and pesticides .

• Use renewable energy (solar, wind, …).

• Use fossil fuels (coal, oil, …).

Which of the following activities does not help mitigate climate change?

 

 

• Reducing traffic congestion. 

• Saving electricity.

• Using  air conditioners.

• Riding a bicycle.