Which is an example of climate change?
A: reforestation
B: global warming
C: air pollution
A: reforestation
B: global warming
C: air pollution
举一反三
- Which of the following may be an effect of global warming and climate change?
- Global climate change mainly refers to global warming caused by the increase of ( ). A: Harmful gases B: Noble gases C: greenhouse gases D: Air pollutants
- Which of the following is not caused by global warming? A: rising of sea levels B: melting of icebergs C: extinction of some animals D: serious water and air pollution
- Which of the following bike sharing companies won the UN’s top environmental award for exploring market-driven solutions to air pollution and climate change in December 2017,
- Which one of the following result takes place due to global warming? A: Maintaining steady temperature B: Changes in the rainfall C: Pleasant environment D: Causing less pollution E: Clean air