TV is often disappointing, full of soaps, game shows and repeats but tonight we have a treat.
Two documentaries deal with problems that every one of us will face and be impacted by.
The first is by the excellent Horizon team and hosted be the venerable Sir David Attenborough - How Many People Can Live on Planet Earth? on Wednesday 9th december 2009 on BBC 2 at 9 pm.
I have mentioned before about the potential crisis that over population will bring to our planet but there are ways to...