59.5k views
4 votes
Describe what has happened to levels of carbon dioxide in the atmosphere over the past 200 years

User Adegboyega
by
5.2k points

1 Answer

2 votes

Answer:it increased

Explanation:the level of carbon dioxide increased due to the chemicals like hair spray and other manmade things.Also due to global warming

User Franek Madej
by
5.6k points