Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Nigerian Students Join Global Fight for Climate Action Timothy Obiezu ABUJA - Sixteen-year old Faithwins Iwuh -- who is sometimes referred to as Nigeria's Greta Thunberg -- wants Nigeria to contribute to the global fight against climate change. To achieve this, she started planting trees around her school and neighborhood, and recycles used plastic bags into shower caps. Iwuh says she has been concerned about the effects of poor environmental practices for years. "I started having this guilt anytime I see someone throw something out the window or I see people dispose wrongly," she said. "I felt as if they were harming me and when I began to think about it, in a certain way they were harming me because it's my future. If I do not take care of it now, I may not have a generation." An estimated 4 million students worldwide have taken part in the "Fridays for Future" movement, launched by Thunberg in Sweden in August 2018. .