ooli@lemmy.world to science@lemmy.world · 3 months agoA controversial experiment to artificially cool Earth was canceled — what we know about whywww.theverge.comexternal-linkmessage-square23fedilinkarrow-up1100arrow-down14
arrow-up196arrow-down1external-linkA controversial experiment to artificially cool Earth was canceled — what we know about whywww.theverge.comooli@lemmy.world to science@lemmy.world · 3 months agomessage-square23fedilink
minus-squareValon_Blue@sh.itjust.workslinkfedilinkarrow-up33arrow-down2·3 months agoThey should just harvest a huge block of ice from a comet and drop it in the ocean.
minus-squareThe Dark Lord ☑️linkfedilinkarrow-up9arrow-down3·edit-23 months agoMakes sense. Create a massive rocket Burn a massive amount of rocket fuel to get it into space Surround the comet ice in enough artificially made heat resistant materials so it doesn’t burn up in the atmosphere Use more rocket fuel to angle the giant ball of ice so it doesn’t burn up on re-entry Burn some more fuel to slow down its descent once inside the atmosphere so it doesn’t crash into the earth, ending all life in the immediate area Drop the ball of unsalted ice in the ocean
minus-squareThe Dark Lord ☑️linkfedilinkarrow-up7·3 months agoHahhaha. Totally missed that. I just assumed it was a joke.
minus-squareLostXOR@fedia.iolinkfedilinkarrow-up12·3 months agoFun fact, the kinetic energy a comet would gain from falling into the Earth’s gravity well is around 60MJ/kg, more than two orders of magnitude greater than the energy which would be absorbed by it melting (0.33MJ/kg).
minus-squareMTK@lemmy.worldlinkfedilinkarrow-up5·3 months ago Make a tv show with this reference in it.
They should just harvest a huge block of ice from a comet and drop it in the ocean.
What if we did just that.
Once and for all
Makes sense.
…it’s a Futurama reference
Hahhaha. Totally missed that. I just assumed it was a joke.
Fun fact, the kinetic energy a comet would gain from falling into the Earth’s gravity well is around 60MJ/kg, more than two orders of magnitude greater than the energy which would be absorbed by it melting (0.33MJ/kg).