Global warming and Climate Change

Which is not a reason that contributes to a climate change?

• Emissions of factories

• Deforestation

• Burning of fossil fuels

• Buying locally-grown food

Which of the following ways of energy production involves renewable sources?

• Nuclear power plant

• Coal-fired power station

• Wind turbines

• Gas turbines

Which of the four is not a greenhouse gas?

• Chlorofluorocarbon

• Methane

• Oxygen

• Carbon dioxide

What causes the sun's heat to stay on earth?

• Atmosphere

• Fossil fuels

• Sun rays

• Global warming

Which options are consequences of global warming? (can be more than one answer)

• Constant temperature

• Melting glaciers

• Extinction of species

• Descending sea levels

What can I do to minimize my carbon footprints?

• Use public transport

• Buy new electronic devices often

• Buy lots of exotic fruit and products.

What is the definition of "greenhouse effect"

• The pattern of weather that occurs over time

• Gases that increase Earth's temperature

• When the gases in Earth's atmosphere trap heat from the sun and keep the planet warm

• When our climate changes

What is the definition of climate?

• The rainforest

• How hot it is in a certain place

• The condition of the air around the Earth

• The pattern of weather over time

97% of scientists believe __________ is causing climate change

• Humans

• Animals and plants

• Conservation of energy

• Eco-friendly cars

What should you do to save the environment?

• Plant more trees

• Leave the tap open

• Should not use public transport