According to Environmental Health Science Department of Columbia University, nearly 80% of the earth's population will, in the year 2050, reside in urban centers. At present, throughout the world, over 80% of the land that is suitable for raising crops is in use (sources: FAO and NASA). The "Vertical Farm Project" shows a possible solution to this space-dilemma.
The Living Tower
Should men be able to give birth to children?
Joyce Nabuurs: To me this question seems to be a logical next step in the emancipation movement of the past century. More and more women entered the workspace, but the responsibility for pregnancy and childrearing remained female.Comment