if global warming is not tackled on an urgent basis it will leads to
a)melting of polar ice caps
b)submergence of continents
c) drowning coastlines
d)all of the above
Answers
Answer:
all.of these is correct answer
If global warming is not tackled on an urgent basis, it will lead to d)all of the above.
a)melting of polar ice caps
Global warming is the rise in mean temperature of the globe due to various human activities disturbing nature's cycle and pollution. The greenhouse effect is the major cause of global warming.
As the mean temperature of the earth rises, the ice caps at the polar regions- the Arctic pole and Antarctic pole start to melt.
b)submergence of continents
The melting of ice leads to an increase in the mean sea level. As a result, the low-lying islands will face submergence.
c) drowning coastlines
As discussed above, global warming leads to an increase in mean sea level. This will lead to an increase in the volume of water in oceans and coastal areas will be greatly affected.
Not only will the coastlines be drowned, but the cyclones will also become more severe in the coastal areas.
Thus, all three options given here are the consequences of global warming. Hence, all the above is the correct option.