jeffw@lemmy.world to politics @lemmy.world · 8 months agoJustice Samuel Alito falsely implies mifepristone could cause "very serious harm"www.motherjones.comexternal-linkmessage-square51fedilinkarrow-up1409
arrow-up1409external-linkJustice Samuel Alito falsely implies mifepristone could cause "very serious harm"www.motherjones.comjeffw@lemmy.world to politics @lemmy.world · 8 months agomessage-square51fedilink
minus-squarehddsx@lemmy.calinkfedilinkarrow-up7·8 months agoOk, while I enjoyed this very much… how does water contribute to the greenhouse effect?
minus-squareKalkaline @leminal.spacelinkfedilinkarrow-up21·8 months agoWater vapor makes a great insulator.
minus-squareBossDj@lemm.eelinkfedilinkarrow-up8·8 months agoIs that the right word? Air is an insulator. A better insulator than water vapor. It resists the transfer of energy. Water vapor absorbs heat from sunlight better than air (other non-greenhouse gases) and heats the atmosphere as a result.
minus-squareKalkaline @leminal.spacelinkfedilinkarrow-up6·8 months agoYou’re probably right, insulator probably isn’t the right word. You’re describing it better than I did. Point being the hotter the earth gets the more water vapor, making things hotter still.
minus-squareKalkaline @leminal.spacelinkfedilinkarrow-up3·8 months agoI’m just a random on the Internet, not a climate scientist. You should ask someone who knows better than me.
minus-squarePips@lemmy.sdf.orglinkfedilinkarrow-up3·8 months agoBeing pedantic, but air usually contains water vapor, though not much.
Ok, while I enjoyed this very much… how does water contribute to the greenhouse effect?
Water vapor makes a great insulator.
Is that the right word? Air is an insulator. A better insulator than water vapor. It resists the transfer of energy.
Water vapor absorbs heat from sunlight better than air (other non-greenhouse gases) and heats the atmosphere as a result.
You’re probably right, insulator probably isn’t the right word. You’re describing it better than I did. Point being the hotter the earth gets the more water vapor, making things hotter still.
Thermal mass?
I’m just a random on the Internet, not a climate scientist. You should ask someone who knows better than me.
Being pedantic, but air usually contains water vapor, though not much.