What happens is that the trees in the Northern Hemisphere, 1:09which are mostly deciduous, lose their 1:12leaves in winter time. 1:13They then stop photosynthesising and CO2 in 1:16the atmosphere goes up.
What happens is that the trees in the Northern Hemisphere,1:09which are mostly deciduous, lose their1:12leaves in winter time.1:13They then stop photosynthesising and CO2 in1:16the atmosphere goes up.