TV Schedule
whatareyouserious

whatareyouserious

LEVELS
ACHIEVEMENTS
ACTIVITY

picked for tv (0)

producer (0)

contributor (0)

commentator kudos (0)


videos // whatareyouserious



    activity // whatareyouserious

    • The world’s oldest living tree has been found in Sweden, along with remnants of several other generations of it. A ripe 9,550 years old, this special spruce tree in Fulu Mountain, Dalarna, has...  more

      It shows there had been a cycle of warming and cooling for thousands of years without our impact.  more
      20 other responses to this
    showing 1 - 1 of 1