Carl Sagan in 1985, addressing the UN on anthropogenic climate change

You are suggesting that the people who discovered that are laboring under the ignorance of their own life's work. Absurd.
No. I am suggesting you are not following the logic or sequence of our exchange.... on purpose!

My questions were simple and clear. You ran away. I guess I really do not care.
 
No. I am suggesting you are not following the logic or sequence of our exchange.... on purpose!

My questions were simple and clear. You ran away. I guess I really do not care.
Good, seeya later! We don't need your absurd commentary in the science section.

Or watch the video and note that Sagan addresses that stuff.
 
Good, seeya later! We don't need your absurd commentary in the science section.

Or watch the video and note that Sagan addresses that stuff.
If Sagan answered my questions to you, and you say he answered them in the video, then just repeat his answer here. I knew you would not and could not. Not surprised.
 
If Sagan answered my questions to you, and you say he answered them in the video, then just repeat his answer here. I knew you would not and could not. Not surprised.
Sure I can. But I know a dishonest question when I see one. I also know you are a grown ass man, and if you had an actual interest, you would already have found these answers easily. So troll a different thread or make a point worth discussing. Just that simple.

Let me help you out:

Citing the discoveries of scientists -- then in the next breath implying those very same scientists you just cited are liars or incompetent -- makes you look kind of dumb.
 
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Scientists in 1985: 3 degC of warming by 2100 low end
Current best estimate: 2.7 degC, low end
 
Show a mechanism by which the greenhouse effect does act to not warm the earth. It's just that simple.
And there it is. One can follow around strangers on the internet and nip at their ankles, but the challenge will remain.
 

50 years of failed doomsday, eco-pocalyptic predictions; the so-called ‘experts’ are 0-50

Below are the 41 failed doomsday, eco-pocalyptic predictions (with links):

1. 1967: Dire Famine Forecast By 1975
2. 1969: Everyone Will Disappear In a Cloud Of Blue Steam By 1989 (1969)
3. 1970: Ice Age By 2000
4. 1970: America Subject to Water Rationing By 1974 and Food Rationing By 1980
5. 1971: New Ice Age Coming By 2020 or 2030
6. 1972: New Ice Age By 2070
7. 1974: Space Satellites Show New Ice Age Coming Fast
8. 1974: Another Ice Age?
9. 1974: Ozone Depletion a ‘Great Peril to Life (data and graph)
10. 1976: Scientific Consensus Planet Cooling, Famines imminent
11. 1980: Acid Rain Kills Life In Lakes (additional link)
12. 1978: No End in Sight to 30-Year Cooling Trend (additional link)
13. 1988: Regional Droughts (that never happened) in 1990s
14. 1988: Temperatures in DC Will Hit Record Highs
15. 1988: Maldive Islands will Be Underwater by 2018 (they’re not)
16. 1989: Rising Sea Levels will Obliterate Nations if Nothing Done by 2000
17. 1989: New York City’s West Side Highway Underwater by 2019 (it’s not)
18. 2000: Children Won’t Know what Snow Is
19. 2002: Famine In 10 Years If We Don’t Give Up Eating Fish, Meat, and Dairy
20. 2004: Britain will Be Siberia by 2024
21. 2008: Arctic will Be Ice Free by 2018
22. 2008: Climate Genius Al Gore Predicts Ice-Free Arctic by 2013
23. 2009: Climate Genius Prince Charles Says we Have 96 Months to Save World
24. 2009: UK Prime Minister Says 50 Days to ‘Save The Planet From Catastrophe’
25. 2009: Climate Genius Al Gore Moves 2013 Prediction of Ice-Free Arctic to 2014
26. 2013: Arctic Ice-Free by 2015 (additional link)
27. 2014: Only 500 Days Before ‘Climate Chaos’
28. 1968: Overpopulation Will Spread Worldwide
29. 1970: World Will Use Up All its Natural Resources
30. 1966: Oil Gone in Ten Years
31. 1972: Oil Depleted in 20 Years
32. 1977: Department of Energy Says Oil will Peak in 1990s
33. 1980: Peak Oil In 2000
34. 1996: Peak Oil in 2020
35. 2002: Peak Oil in 2010
36. 2006: Super Hurricanes!
37. 2005 : Manhattan Underwater by 2015
38. 1970: Urban Citizens Will Require Gas Masks by 1985
39. 1970: Nitrogen buildup Will Make All Land Unusable
40. 1970: Decaying Pollution Will Kill all the Fish
41. 1970s: Killer Bees!

Update: I’ve added 9 additional failed predictions (via Real Climate Science) below to make it an even 50 for the number of failed eco-pocalyptic doomsday predictions over the last 50 years.

42. 1975: The Cooling World and a Drastic Decline in Food Production
43. 1969: Worldwide Plague, Overwhelming Pollution, Ecological Catastrophe, Virtual Collapse of UK by End of 20th Century
44. 1972: Pending Depletion and Shortages of Gold, Tin, Oil, Natural Gas, Copper, Aluminum
45. 1970: Oceans Dead in a Decade, US Water Rationing by 1974, Food Rationing by 1980
46. 1988: World’s Leading Climate Expert Predicts Lower Manhattan Underwater by 2018
47. 2005: Fifty Million Climate Refugees by the Year 2020
48. 2000: Snowfalls Are Now a Thing of the Past
49.1989: UN Warns That Entire Nations Wiped Off the Face of the Earth by 2000 From Global Warming
50. 2011: Washington Post Predicted Cherry Blossoms Blooming in Winter

-----

We're all dead, apparently. We just don't know it.
 

50 years of failed doomsday, eco-pocalyptic predictions; the so-called ‘experts’ are 0-50

Below are the 41 failed doomsday, eco-pocalyptic predictions (with links):

1. 1967: Dire Famine Forecast By 1975
2. 1969: Everyone Will Disappear In a Cloud Of Blue Steam By 1989 (1969)
3. 1970: Ice Age By 2000
4. 1970: America Subject to Water Rationing By 1974 and Food Rationing By 1980
5. 1971: New Ice Age Coming By 2020 or 2030
6. 1972: New Ice Age By 2070
7. 1974: Space Satellites Show New Ice Age Coming Fast
8. 1974: Another Ice Age?
9. 1974: Ozone Depletion a ‘Great Peril to Life (data and graph)
10. 1976: Scientific Consensus Planet Cooling, Famines imminent
11. 1980: Acid Rain Kills Life In Lakes (additional link)
12. 1978: No End in Sight to 30-Year Cooling Trend (additional link)
13. 1988: Regional Droughts (that never happened) in 1990s
14. 1988: Temperatures in DC Will Hit Record Highs
15. 1988: Maldive Islands will Be Underwater by 2018 (they’re not)
16. 1989: Rising Sea Levels will Obliterate Nations if Nothing Done by 2000
17. 1989: New York City’s West Side Highway Underwater by 2019 (it’s not)
18. 2000: Children Won’t Know what Snow Is
19. 2002: Famine In 10 Years If We Don’t Give Up Eating Fish, Meat, and Dairy
20. 2004: Britain will Be Siberia by 2024
21. 2008: Arctic will Be Ice Free by 2018
22. 2008: Climate Genius Al Gore Predicts Ice-Free Arctic by 2013
23. 2009: Climate Genius Prince Charles Says we Have 96 Months to Save World
24. 2009: UK Prime Minister Says 50 Days to ‘Save The Planet From Catastrophe’
25. 2009: Climate Genius Al Gore Moves 2013 Prediction of Ice-Free Arctic to 2014
26. 2013: Arctic Ice-Free by 2015 (additional link)
27. 2014: Only 500 Days Before ‘Climate Chaos’
28. 1968: Overpopulation Will Spread Worldwide
29. 1970: World Will Use Up All its Natural Resources
30. 1966: Oil Gone in Ten Years
31. 1972: Oil Depleted in 20 Years
32. 1977: Department of Energy Says Oil will Peak in 1990s
33. 1980: Peak Oil In 2000
34. 1996: Peak Oil in 2020
35. 2002: Peak Oil in 2010
36. 2006: Super Hurricanes!
37. 2005 : Manhattan Underwater by 2015
38. 1970: Urban Citizens Will Require Gas Masks by 1985
39. 1970: Nitrogen buildup Will Make All Land Unusable
40. 1970: Decaying Pollution Will Kill all the Fish
41. 1970s: Killer Bees!

Update: I’ve added 9 additional failed predictions (via Real Climate Science) below to make it an even 50 for the number of failed eco-pocalyptic doomsday predictions over the last 50 years.

42. 1975: The Cooling World and a Drastic Decline in Food Production
43. 1969: Worldwide Plague, Overwhelming Pollution, Ecological Catastrophe, Virtual Collapse of UK by End of 20th Century
44. 1972: Pending Depletion and Shortages of Gold, Tin, Oil, Natural Gas, Copper, Aluminum
45. 1970: Oceans Dead in a Decade, US Water Rationing by 1974, Food Rationing by 1980
46. 1988: World’s Leading Climate Expert Predicts Lower Manhattan Underwater by 2018
47. 2005: Fifty Million Climate Refugees by the Year 2020
48. 2000: Snowfalls Are Now a Thing of the Past
49.1989: UN Warns That Entire Nations Wiped Off the Face of the Earth by 2000 From Global Warming
50. 2011: Washington Post Predicted Cherry Blossoms Blooming in Winter

-----

We're all dead, apparently. We just don't know it.
Oh look, a list you never read, full of a bunch of things you never read and don't understand. Thanks.

Meanwhile... anthropogenic climate change marches on... global temperature rises, the seas continue to acidify and warm...
 
Oh look, a list you never read, full of a bunch of things you never read and don't understand. Thanks.

Meanwhile... anthropogenic climate change marches on... global temperature rises, the seas continue to acidify and warm...
We'll be alright. Technology will save us.
 
Oh look, a list you never read, full of a bunch of things you never read and don't understand. Thanks.

Meanwhile... anthropogenic climate change marches on... global temperature rises, the seas continue to acidify and warm...
You just keep mindlessly braying your dogma as ordered by your cult's high priests.

Gullible buffoon.
 
But they can be. Show a mechanism by which the greenhouse effect does act to not warm the earth. It's just that simple. These "bold claims" are where the evidence takes us.

Totally irrelevant. Stick to the ideas.
Relative to water vapor, CO2 is a minor greenhouse gas.


image7.gif


Do you agree or disagree?
 
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