As human beings we have the power to imagine our world, to create... and cocreate... and to cohabit it. - Bjarke Ingels

If you look at the different renewables, they've all gone down [in cost], especially solar; massively over that last half decade, except hyro, which has gone up... Hydropower currently provides only 3% of our power. It's believed that there's a bigger potential, but... not enough to provide the entire earth, but 71 of the countries on earth could... be delivering European living standard with the amount of hydroelectricity they have available. ...The biggest [35 TW-h/yr] hydro-station in the world, Churchill Falls in Canada... You could provide the same amount of energy with solar, with a much smaller area [102 km² vs. 7,000 km²].

[W]e started looking at how efficient are the different sources... also... at whose the biggest culprit. Today this is China... But... historically, the last 200 years the US and the EU have... contributed...

Wind power: only 0.6% [of world energy production] and you have a very large untapped potential... Mostly the closer you get to the poles, the more wind power potential, especially offshore.