A Necessary Alteration

An alien race, that is studying the Earth, come to the conclusion, that due to the greed, corruption, and incompetence of those leading the Earth, the human race will not survive as temperatures rise and oxygen levels drop as the oceans die and vegetation worldwide is severely reduced. To save the human race, the aliens begin to alter a select group of humans to be able to survive the environmental nightmare that is unfolding.
When the leaders of the Earth discover the sites occupied by altered humans, political, social, and religious repercussions follow. Read along as the confrontation between the aliens and the leaders of the Earth spirals out of control.