Name the process that maintains earth at a stable & warm temperature
The Greenhouse Effect
Name 2 consequences of climate change (apart from rising temperatures)
Either: Rainfalls, Tropical storms & Hurricanes, Rising sea levels, Melting glaciers, or Warmer oceans
On which continent did scientists conduct an experiment to prove their climate change hypothesis?
Antarctica
What did scientists discover after their glacier investigation?
Periods of higher CO2 concentrations coincide with periods when the Earth was warmer.
What fossil fuel was mined and burned during the 18th century?
Coal
Mention the name of 2 electromagnetic waves the sun emits to earth
Either: Visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays
What process removes CO2 from the atmosphere? What is the recent problem humans are having with such process?
Photosynthesis. Deforestation is resulting in the reduction of CO2 removal, which causes a bigger concentration of such.
How is water vapour removed from the atmosphere (by nature)?
When it rains or snows
