The Huffington Post has a series, “What’s Working: Sustainable Development Goals,” and in this piece they interview Esther Wamera, a human rights activist from Nairobi, Kenya. The exciting thing is not that there’s a woman from Kenya working as an activist with NGOs. The exciting thing is that she’s 78 years old. This month, she’ll be traveling to New York, to meet with the U.N. If a 78 year old from the middle of Africa can help change the world, certainly you can, too.