Comments by "Paul" (@Paul-lm5gv) on "PBS Terra" channel.

  1. Al Gore predicted the nation's coastal cities would all be under water by 2020. HOW DID THAT PREDICTION WORK OUT? There have always been warm and cold periods in the history of the Earth. In warm periods food was plentiful and civilizations flourished. In cold periods, people starved. Just 45 years ago in the late 1970s - a mere blip in geological time - scientists were warning of the coming new Ice Age as bitter cold gripped North America for several winters!
    2
  2. Al Gore predicted the nation's coastal cities would all be under water by 2020. HOW DID THAT PREDICTION WORK OUT? There have always been warm and cold periods in the history of the Earth. In warm periods food was plentiful and civilizations flourished. In cold periods, people starved. Just 45 years ago in the late 1970s - a mere blip in geological time - scientists were warning of the coming new Ice Age as bitter cold gripped North America for several winters! THESE FUCTUATIONS ARE NORMAL WHEN VIEWED OVER CENTURIES AND MILLENNIA!
    1
  3. I can appreciate the concern about the indigenous peoples but even they were immgrants! They came here from Asia! They were not 'indigenous' to North America! Google: The vast majority of early migrants crossed the Bering Strait land bridge during the Ice Age.
    1