The doom merchants should be out in force but nobody is listening. I think we should at least prepare for some dramatic changes at least in our lifetimes. And also set up the future for our children so they have some chance of surviving.

In our generation it was all about getting to university, then getting a good job and hopefully staying married to the same person. But those days will soon be gone. It'll very soon be about getting enough food to eat and that means growing your own food and protecting it.

The biggest problem facing humanity is population