Have there been any climate changes in global climate?

Question

What can we do about this problem?

Answer 1

Yes.

Nothing.

Answer 2

yes  the sun is the major factor   earth and sun cycles

Answer 3

So how is it that one can differentiate between "Global Warming" and the phenomenon that we call weather? After all, the weather records only go back a hundred years or so, and the records indicate that it was warmer in the 1930's and in the late 1990's then it is now.  It hasn't gotten any warmer since 1998.  Yet the CO2 is still rising?  As time goes on, the correlation presented in the flawed computer models, between CO2 and Temperature gets weaker and weaker.

  

How does a hundred years of weather records indicate what the ideal climate of our planet (which is 5 to 6 billion years old) should be?  There have over 16,000 cycles of warming and cooling on this planet as far back as scientist can tell.  There is not enough accuracy in the methods scientists use to indicate how fast these changes occured.  So to make assumptions based on incomplete information and flawed models is not fact.  they are theories.  Theories, that as time passes are being picked apart by the failure of their predictions to come true.

Answer 4

Yes, and we cant do anything to stop it, its to late for that, but we can try to slow it down by using more environmental resources (solar energy, wind energy)

Answer 5

Climate change is upon us. A decade ago, it was debatable. Now the future is unfolding before our eyes. Climate change is evident worldwide: in melting Artic Sea ice[1], world-wide glacial retreat[2], Antarctica snowmelt[3][4], changing ocean currents[5], changing ocean chemistry[6][7], spread of tropical disease[8], altered patterns of agriculture[9], sea level rise[10], etc...