3 ms·

Has the waterline changed: https://www.zillow.com/homes/for_sale/AK/3_rid/waterfront_att/globalrelevanceex_sort/62.034411,-146.189575,57.818429,-154.231567_rec

Has the waterline changed: https://www.zillow.com/homes/for_sale/AK/3_rid/waterfront_att/globalrelevanceex_sort/62.034411,-146.189575,57.818429,-154.231567_rect/6_zm/0_mmm/ https://www.zillow.com/homes/for_sale/AK/3_rid/waterfront_at...

japhyr 9y ago
Alaska has a lot of steep shorelines. You could have many "waterfront" homes that are in no danger from rising seas.
- needcheapbw 9y ago
  If you take a look at some of the locations, many are not steep, many are at or near the waterline.
mark-r 9y ago
Sea levels are a lagging indicator of global warming.
- needcheapbw 9y ago
  Citation? How long is the lag? Years? How long does it take to fill a bathtub? If so much ice is really, actually melting in the world and has been for years; no shoreline changes have occurred anywhere in the world, then that must be some amazing lag.
  - mark-r 9y ago
    The ice that's melting today is floating ice in the Arctic and Antarctic, because it's subject to warm ocean currents. Floating ice doesn't change sea levels when it melts. The ice that matters is the glaciers in Greenland and Antarctica. Glaciers weren't formed in a day, and they won't melt in a day either.
    - needcheapbw 9y ago
      That is correct. Glaciers melt constantly, new snow forms as moisture accumulates in higher elevations and condenses, falling as snow. The snow becomes the beginning of the glacier. It's a cycle that repeats. It is repeating right now, every year. https://nsidc.org/cryosphere/glaciers/life-glacier.html https://nsidc.org/cryosphere/glaciers/life-glacier.html https://www.iceagenow.com/List_of_Expanding_Glaciers.htm https://www.iceagenow.com/List_of_Expanding_Glaciers.htm http://www.esa.int/spaceinimages/Images/2016/11/Pio_XI_Glacier_Chile http://www.esa.int/spaceinimages/Images/2016/11/Pio_XI_Glaci...

3 ms·

Has the waterline changed: https://www.zillow.com/homes/for_sale/AK/3_rid/waterfront_att/globalrelevanceex_sort/62.034411,-146.189575,57.818429,-154.231567_rec

by needcheapbw 9y ago

japhyr 9y ago
Alaska has a lot of steep shorelines. You could have many "waterfront" homes that are in no danger from rising seas.
- needcheapbw 9y ago
  If you take a look at some of the locations, many are not steep, many are at or near the waterline.
mark-r 9y ago
Sea levels are a lagging indicator of global warming.
- needcheapbw 9y ago
  Citation? How long is the lag? Years? How long does it take to fill a bathtub? If so much ice is really, actually melting in the world and has been for years; no shoreline changes have occurred anywhere in the world, then that must be some amazing lag.
  - mark-r 9y ago
    The ice that's melting today is floating ice in the Arctic and Antarctic, because it's subject to warm ocean currents. Floating ice doesn't change sea levels when it melts. The ice that matters is the glaciers in Greenland and Antarctica. Glaciers weren't formed in a day, and they won't melt in a day either.
    - needcheapbw 9y ago
      That is correct. Glaciers melt constantly, new snow forms as moisture accumulates in higher elevations and condenses, falling as snow. The snow becomes the beginning of the glacier. It's a cycle that repeats. It is repeating right now, every year. https://nsidc.org/cryosphere/glaciers/life-glacier.html https://nsidc.org/cryosphere/glaciers/life-glacier.html https://www.iceagenow.com/List_of_Expanding_Glaciers.htm https://www.iceagenow.com/List_of_Expanding_Glaciers.htm http://www.esa.int/spaceinimages/Images/2016/11/Pio_XI_Glacier_Chile http://www.esa.int/spaceinimages/Images/2016/11/Pio_XI_Glaci...