LUYỆN TẬP UNIT 5. GLOBAL WARMING

When did the UN decide to hold the annual COP conference?

• 1990

• 1994

• 2000

• 2005

According to paragraph 2, What will happen if there is a balance between the greenhouse gases released and those removed from the atmosphere?

• Global warming will be limited to 1.5°C.

• Global CO, emissions will increase.

• Countries will switch to clean energy.

• Global warming will be limited to 2.5°C.

The word it in paragraph 2 refers to__________

• the atmosphere

• a balance

• emission

• the greenhouse gas

The word "current” in paragraph 5 is closest in meaning to _________.

• present

• temporary

• past

• future.

What does the passage mainly discuss?

• History of COPs

• Main causes of global warming.

• Main goals of this year’s COP

• How to ruduce global warming