Question

The reason the programme has been so successful is because it's impossible to go anywhere near the South Pole and not be affected by it. It's easy to be blase about polar ice caps melting while sitting in the comfort zone of our respective latitude and longitude, but when you can visibly see glaciers retreating and ice shelves collapsing, you begin to realise that the threat of global warming is very real.

What according to the passage confirms that global warming is real?

Options

• Collapsing of ice shelves

• Retreating of glaciers

• Melting of ice caps

• All of these

Answer 1

All of these

Explanation:

The passage demonstrates that polar ice caps are melting, glaciers are receding, and ice shelves are falling.