From Microalgae to Mardi Gras: Small Science, Big Solutions | Naohiro Kato | TEDxBatonRouge

When we face big problems, climate change, pollutions, disease. Most of people assume we need big solutions, tall building, huge machines, massive systems. But sometime the most powerful solutions are small.So small you cannot see with your eyes. So small you need a microscope. I'm talking about micro algae.Micro algae are tiny plantlike creatures living in water, oceans, rivers, lakes, puddles. They lives everywhere on our planet and they keep our planet alive. Here's something most people don't know.Micro ...