above pre-industrial level. If the global temperature increases beyond 3Ãƒ"šÃ‚°C above the preindustrial
level, what can be its possible impact/impacts on the world?
1. Terrestrial biosphere tends toward a net carbon source
2. Widespread coral mortality will occur
3. All the global wetlands will permanently disappear.
4. Cultivation of cereals will not be possible anywhere in the world
Select the correct answer using the code given below
2)1 and 2 only
3)2, 3 and 4 only
4)1, 2, 3 and 4
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