Increasing population has led to the increasing pollution which in future will definitely have an adverse impact leading to evolution of global warming, depletion of ozone layer, rising sea levels, melting of glaciers and would create a water world for all the humans.
Here is a list of all those predictions done by famous scientists about how about humans will evolve and survive the asteroid effect or the colonisation of other planets.
Scientists have acclaimed that the upcoming human generation may have features like fishes or orangutans or ape. The bodies would be designed to grapple up the water world. The ape type bodies would help humans to climb trees rather than walk.
Dr. Matthew Skinner, a paleoanthropologist researched three scenarios and made them visualised. He predicted that our feet and toes would be webbed, and eyes would evolve like a cat. This could rapidly take place in response to the surroundings including the poor lighting conditions underwater.
Dr. Skinner added than the normal human body would be altered completely. We would develop a layer of baby fat as an insulator along with longer arms, shorter leg length, big toes and a complete loss of teeth or smaller teeth. This would make humans similar to newborn babies even with a healthy body.
Dr. Skinner says men will develop transparent layer over eyelids, artificial gills even to help him breath underwater. The capacity of lungs may get reduced too.
The researchers have come up envisioning that skin will get pasty to accumulate more of vitamin D. In addition to it, much hair growth and muscular bodies would be dominating of men much alike gorillas in natural living.
According to Dr. Skinner, females' physical appearance would undergo changes like face and noses swelling up, longer arms with extra inch tails. The weird shaped organs would definitely develop in no time.
You may find the researches unusual but this is true that humans have much earlier started progressing. One such example is Kesha- American singer who was born with the outrageous one inch tail which she later on got removed. Other famous stars like Mark Wahlberg were born with the unwanted third nipple.
Dr. Skinner exclaims that no matter what changes take place, the human race will beat and strive to evade extinction.