Hope springs eternal each April, and Earth Day has been part of that for more than half a century now. But how much do you know about its history? Take our quiz! Win prizes!
Once again, the world will observe Earth Day this month. And believe it or not, the annual celebration of our planet actually started with bipartisan support not long after the Moon landing. In many ways, environmental engineering, sustainability studies, and now decarbonization practices can all trace their roots back to these early days of oil spills and embargoes.
Come along now for another trip in the HPAC Time Machine... Take our quiz! Win prizes!
