Reception Area I visited the most ...

Liquid trees?

Liquid trees, designed for space-constrained cities, contain 600 liters of water and use microalgae to bind CO₂ and produce oxygen through photosynthesis.

South Korea, the solar panels in the middle of the highway have a bicycle path underneath..cyclists are protected from the sun, isolated from traffic, and the country can produce clean energy.

“WAR is a racket. It always has been. It is possibly the oldest, easily the most profitable, surely the most vicious. It is the only one international in scope. It is the only one in which the profits are reckoned in dollars and the losses in lives.”

(Marine Maj. Gen. Smedley Butler)