The phenomenon which does not lead to global warming is _____?

یہ رجحان جو گلوبل وارمنگ کا باعث نہیں ہے؟

Ozone depletion

Photosynthesis

Greenhouse effect

None of these

Photosynthesis absorbs CO₂ from the atmosphere, reducing greenhouse gases.

Other factors like ozone depletion, greenhouse effect, and CO₂ increase contribute to global warming.