The change measured by the Mauna Loa Observatory was likely driven by wildfires and continued burning of fossil fuels, ...

If applied correctly, however, the molecular clock can yield enlightening date estimates for evolutionary events that would otherwise be difficult to study from the fossil record alone.

Table of Contents Climate change is one of the most devastating problems that humanity has ever faced—and the clock is running out. For over 200 years, humanity has powered itself with fossil fuels ...