sanitation@lemmy.today to Technology@lemmy.worldEnglish · 4 天前Solar generates more energy than coal in US for 1st timeabcnews.comexternal-linkmessage-square134linkfedilinkarrow-up1952arrow-down18
arrow-up1944arrow-down1external-linkSolar generates more energy than coal in US for 1st timeabcnews.comsanitation@lemmy.today to Technology@lemmy.worldEnglish · 4 天前message-square134linkfedilink
minus-squareOhStopYellingAtMe@lemmy.worldlinkfedilinkEnglisharrow-up6·edit-23 天前Every power source is a solar power source if you follow the trail back far enough.
minus-squaresmeenz@lemmy.nzlinkfedilinkEnglisharrow-up4·3 天前Deep sea vents aren’t, unless you’re including the formation of the solar system as ‘solar’
minus-squareOhStopYellingAtMe@lemmy.worldlinkfedilinkEnglisharrow-up1arrow-down1·3 天前 unless you’re including the formation of the solar system as ‘solar’. I did say “if you follow the trail back far enough.” Same goes for uranium. Born from supernovae (exploding stars).
minus-squareEther@aussie.zonelinkfedilinkEnglisharrow-up2·3 天前*stellar, not solar, the carbon in coal wasn’t formed by our sun but a different star far in the past
minus-squarecaptainlezbian@lemmy.worldlinkfedilinkEnglisharrow-up3·2 天前Yeah but the trees that made it into hydrocarbons were fuled by our sun.
minus-squareOhStopYellingAtMe@lemmy.worldlinkfedilinkEnglisharrow-up2·2 天前Now you’re just splitting hairs. I mean we’d still call solar panels “solar panels,” even if they were collecting energy from another star (say, on an interstellar spaceship).
minus-squareEinskjaldi@lemmy.worldlinkfedilinkEnglisharrow-up2·3 天前I only use pure clean hydrogen unchanged from the big bang.
Every power source is a solar power source if you follow the trail back far enough.
Deep sea vents aren’t, unless you’re including the formation of the solar system as ‘solar’
Also geothermal and nuclear power aren’t
I did say “if you follow the trail back far enough.” Same goes for uranium. Born from supernovae (exploding stars).
*stellar, not solar, the carbon in coal wasn’t formed by our sun but a different star far in the past
Yeah but the trees that made it into hydrocarbons were fuled by our sun.
Now you’re just splitting hairs. I mean we’d still call solar panels “solar panels,” even if they were collecting energy from another star (say, on an interstellar spaceship).
I only use pure clean hydrogen unchanged from the big bang.