ENGINEERING EARTH : Sci-fi Solutions to Earth's Problems । Er. Mahato G

Transcript

00:00Humanity is steering spaceship Earth, but the challenges are enormous.

00:04Supervolcanoes could wipe out millions, unless we cool their magma safely and tap that heat for clean energy.

00:12Climate engineering might spray particles high above, like sunscreen for Earth, to cool global temperatures fast.

00:20Massive green projects and bioengineered plants could soak up carbon and save our forests.

00:26Artificial reefs restore oceans, and giant undersea curtains protect melting glaciers from warm seas.

00:32Solar deserts and giant space power stations will fuel our future without overheating our planet.

00:39And in space, megastructures like orbital rings and space elevators could open new frontiers to save Earth.

00:45Our future depends on bold science and big ideas to keep Earth safe and thriving.

00:50The journey starts now. Dream it. Build it. Save Earth.