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20 POINTS! NEED HELP FAST! In what ways has human activity affected global temperature over the past century?

2 Answers

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Its being affected by all the greenhouse gasses. The chemicals they use in factories. The pollution cars let out when they drive. 4th of july is a big one because all the fireworks let out chemicals that pollute the air . All types of cars pollute the air except cars that are eco friendly.
User Vps
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Answer:

It has made the temperature increase because of the increase of greenhouse gases. The green house gases are getting trapped inside the atmosphere and too much isnt good.

Step-by-step explanation:

Not sure if its right but yeah

User Sankar Reddy
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