  3. Develop Carbon Sequestration Methods

If only we could invent a solar-powered, self-replicating, carbon-stacking, habitat-building machine..

▲ marcosdumay an hour ago | parent | next [-]

Not to say we shouldn't grow plants... But we can do it 2 or 3 orders of magnitude more efficiently with machines.

▲ twothreeone 3 hours ago | parent | prev [-]

Yes, plant more trees!

	▲	rush86999 3 hours ago \| parent [-]
		That's what he was trying to imply