Wangari Maathai was the first African woman to win a Nobel Prize. In Kenya, Wangari Maathai held several distinctions including serving as Deputy Minister in the Ministry of Environment, Natural Resources and Wildlife. She founded the Green Belt movement in Kenya. She is definitely an environmental hero. She says: “It's the little things citizens do. That's what will make the difference. My little thing is planting trees.

a) What has planting trees to do with climate change?

b) Do you know someone who is taking action to fight climate change? What is the motivation of this person?

Your partnerclass chooses climate heros as well. Would they also be climate heros in your country? What expectation do you have about the climate heros of your partner class?

This is our moment. Perhaps you never thought you’d get a chance to play hero.

It's about the individuals that make up the statistics about consumption and pollution, as well as the people who feel the negative impact, who are actually going to be the change. 
What difference can you make?

Meeting nowadays needs depending of the ability to meet the needs of future generations and not limiting their lifestyle. How do you understand this question?