CLIMATIC CHANGES - CAUSES

Which period has been the warmest in the last 1,400 years?

• 1984-2016

• 1983-2015

• 1983-2017

• 1987-2013

Which of the following factors have not been seen by scientists?

• Geomagnetic

• Atomic

• Cosmic

• Astronomical

How much global CO2 emission are released from electricity generated from combustion of fossil fuels

• 39%

• 20%

• 69%

• 40%

Which of the following includes global energy-related carbon dioxide emissions?

• Food production

• Transportation

• Deforestration

• Power generation

By how much degrees did the globe become warmer in 100 years?

• 1 degree

• 2 degree

• 3 degree

• 4 degree

Our___has a direct and profound impact on the health of our planet and its climatic.

The consumption of goods and services in recent years has become the most important factor in ___climate change.

At global level, residential and ____ spaces consume almost half of all the electricity generated

Overall a ___ of global energy-related carbon dioxide emissions are accountable to transportation.

Burning these fuels results in the production of carbon dioxide (CO2)- the primary heat-trapping____which is responsible for global warming.