How to Build a Hydrogen-Powered Car | Om Gulia | TEDxMeadowridge School

[music] There are over 305 million vehicles on the streets today. Just to be conservative, let's say each vehicle is a sedan. Then each sedan would produce 66 tons of CO2 in its lifetime.You don't need me to calculate 305 million * 66 tons of CO2 to know that that's an astronomically large number. Gas cars in their current iteration aren't just working. And we need a solution for this kind of pollution.Yeah, sure you may have electric cars. They are more eco-friendly, but they're only as good as the way tha ...