Climate disruption, biodiversity loss and pollution threaten lives, jobs and health. I

A．Environmental pollution

B．Hawaiian culture

C．The loss of species

D．The risk to creatures and biodiversity

The consequences from the loss of biodiversity are difficult to predict because

A．we haven't fully studied and understood the value of the Earth's species.

B．there have been so many disasters that we don't know the extent of each.

C．environmental changes usually take place over a long period of time.

D．no one really knows what the original state of affairs was on the Earth.

A．A temporary contraction in the forward market.

B．The loss caused by fluctuations in exchange rates.

C．The temporary disruption in the forward market.

D．The loss caused by currency devaluation.

A．Y

B．N

C．NG

A．symptoms

B．highlights

C．indicators

D．symbols

生物多样性(biodiversity)

A．symptoms

B．highlights

C．indicators

D．symbols

A．symptoms

B．highlights

C．indicators

D．symbols