Drag the tiles to the correct boxes to complete the pairs.

Match each cause of an environmental issue to the effect that threatens the world today.

increase in intensity of ultraviolet rays

air pollution

climate change

increase in automobile traffic

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rise in global temperature

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ozone layer depletion

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here are the matches:

increase in automobile traffic - air pollution

(the emission that created by the vehicles is the main source of today's air pollution)

rise in global temperature - Climate change

(The rise in temperature started to affect the way organism on the earth conducting their biological activities)

ozone layer depletion - increase in the intensity of ultraviolet rays

(ozone layer is the layer within the atmosphere that protect the earth from the harm of direct sun light)