The impacts of climate change will not be experienced in isolation, but will affect humans in the context of the way we live
Physicist John Cook (creator of Skeptikal Science) has done us a great service by posting good one-line responses and then updating them as the science evolves and as people offer better ways of phrasing.
95-99%: that’s the level of certainty that scientists have that humans are causing the world to heat up (350.org)
Global warming is too colossal of an issue to summarize on a whiteboard, but the way this guy divides the possible futures of humanity makes a lot of sense.
From the Goddard Space Flight Center: Scientific Visualization Studio