One subject which Barack Obama did not mention in his speech yesterday was world population in relation to the danger of climate change and habitable space.

You can’t blame him. Most of the trouble in the world was and is about space, both nationally and internationally. My space, your space, nobodies space, our space, private space, public space.

Population control is the other brick wall.

So, not only would there have to be agreement between world politicians but also religions. No hope ! They may agree to numbers in other faiths being controlled but not their own.

So, we enjoy what we have and don’t worry. They can’t control the air we breath..........Yet !