Earlier this year, a Swiss startup began removing CO2 from the atmosphere using a large vacuum-like machine.

Their ultimate goal is to start reversing the damaging effects of climate change by reducing CO2 — a major component of atmospheric pollution — on a global scale.

While the machine's development is a huge step forward, one little problem remains — where does all that collected CO2 go?

Keep Reading Show less
Heroes
True
UCLA Optimists

Imagine a futuristic landscape where gleaming silver spires lined with effervescent lights rise like fabricated flowers from a green, expansive plain, stretching up toward the sun...

Probably not what comes to mind when you think about Africa, huh?

You might be surprised to learn that the second largest continent on the planet is also home to some of the world's most futuristic cities — and there are plans to build even more.

Keep Reading Show less
Most Shared