Time Magazine's selection of Swedish climate activist Greta Thunberg as its Person of the Year underscores the growing clout of youth power—pushing governments to escalate the fight against what many consider a climate crisis. That is also happening in Africa, which is especially vulnerable to climate change. At the Madrid climate conference, Lisa Bryant reports on three young Africans who are making a difference Originally published at - morigin.voanews.eu/a/in-madrid-young-africans-are-stepping-up-the-fight-against-climate-change/5204457.html