Question

mention any two human activities which would lead to an increase in the carbon dioxide content air​

Answer 1

Here is your answer:

1)Industrial usages

2) Burning of fossil fuels

3) Deforestation

mark it as brainleast!

Answer 2

1⃣ burning of fossil fuel 2⃣ cutting down the trees   HOPE IT HELPS YOU ✌❤❤