"future mankind" is completely correct and usable in written English.
You can use it to refer to all of humanity at some point in the future. For example: "The discoveries made by scientists today will be key to the prosperity of future mankind."
Subjects include unseen natural hazards, changing climate, the fall of ancient civilizations, and how future mankind might turn atmospheric carbon to stone.
One of the mental exercises, or fantasies, the writer indulges in to keep himself awake when he cannot sleep is: He is the last adult left on earth, in charge of a group of children who will be the fathers & mothers of all future mankind.
She begins by challenging him on the field of spoken language, as in the scene in which he's expatiating on the harmonious oneness of future mankind: " 'My system,' Sam continued, 'which I invented myself, might be called Monoman or Manunity!' "Evie [Sam's younger, favored daughter] laughed timidly, not knowing whether it was right or not.
By H. F. Ellis The New Yorker, February 17 , 1962P. 29 One of the mental exercises, or fantasies, the writer indulges in to keep himself awake when he cannot sleep is: He is the last adult left on earth, in charge of a group of children who will be the fathers & mothers of all future mankind.
In the far future, mankind has partially colonised the planet and players take on the role of a "freelancer" who seeks to help the colonies survive and prosper.
Appalachia Rising provides a platform for grassroots organizations, individuals and big greens to come together in solidarity to set in motion the challenge we face as a united people to protect our God given right to demand clean water for us and all future mankind.
Children are the future of mankind because mankind is moving in the direction of infancy.
These two conflicting ideologies come to a head in a deadly civil war for not only the fate of the free world, but also the future of mankind itself.
It's the distant future and mankind is doomed.
