35 According to the passage, why is it worth spending public resources on climate control?
(A) To lower the global temperature
(B) To prevent flooding disasters
(C) To prevent uncertain, distant risks
(D) To improve the climate for humans

This uncertainty is central to the difficulty of tackling the problem. 

Since the costs of climate change are unknown, the benefits of trying to do anything to prevent it are, by definition定義、解釋、說明, unclear不清楚.

What’s more, if they accrue at all, they will do so at some point in the future. 

So is it really worth using public resources now to avert避免 an uncertain, distant遙遠 risk, especially when the cash could be spent instead作為替代 on goods and services that would have a measurable near-term benefit?