What causes pollution and increases global warming?

2 answers

Read lots.

https://www.google.com/search?q=causes+of+pollution&oq=causes+of+pollution&aqs=chrome..69i57j0l5.5739j0j7&sourceid=chrome&ie=UTF-8

and

https://www.google.com/search?q=causes+global+warming&oq=causes+glo&aqs=chrome.0.0j69i61j69i57j0l3.3650j0j7&sourceid=chrome&ie=UTF-8
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