Leadership And The Environment

I didn’t think of how small my building’s elevators were when I bought a sofa after moving into my current apartment. It didn’t fit. The deliverymen tried to bring it up the stairs too. They made the first landing, but couldn’t make the turn to go up the next flight.They had to take it back. I ended up paying a $300 restocking fee plus big tips for the deliverymen’s extra efforts. Plus I lost weeks with no sofa. Now I know my home’s limits. Living within them is no problem when I know them, only when I didn’t. A few minutes of measurement and geometry could have saved me that trouble and improved my life.Can homo sapiens’ elevator, also known as Earth, fit us all in? As with my sofa, maybe a bit of calculation is worth saving the trouble of finding out if our sofa can fit. We’re past the point of eyeballing it. Our sofa is civilization and billions of lives.I doubt even those who study sustainability most can answer Important questions likeCan fusion save us? Will it?What works between solar, wind, nuclear, g