Is it true? By 2032 50% of earth species will be on the verge of extinction from the face our planet ? Rather than resulting from causes beyond our control, such as an asteroid, some scholars have discussed with an evidence that the "Sixth Mass Extinction" can occur by the human cause such as Global Warming (most likely) as a result of which numerous gigantic disaster will hit the earth to sweep away lives. I am not an expert but I sure some you guys may have done reading on this matter. You guys mind to share some of ur knowledge on this regard ?