Global Food System Must Change Population and Food

Here is a mind boggling fact;

There are more human beings alive on the planet today then have ever lived in the whole of human existence.

Human population is the elephant in the room when it comes to climate change and the environment. Not least in the moral abhorrent image of genocide sparked by raising the issue. Thus, very few governments, will actually even discuss the issue. Or when they do they only talk about it in economic terms, such as the so called demographic time bomb. That's where with an ageing population, there are fears that we will not have enough new workers entering the job market to pay the taxes that will enable a government to pay for the health and social services. Even then it is only in terms of increasing the population further.


This prospective of only seeing people as economic units, consumers and or as producers is very short sighted. As quite simply a constantly growing population requires more resources: Food, Water, Shelter and Warmth. These are the basics of life, no matter if you live in the developed world or in the developing world. The problem is that at a global population of six and a half billion we cant get this right, so how are we going to cope with nine billion? Or even the twelve billion that is the expected peek?

I have constantly tried to write a posting on this topic of population growth, but I kept on getting sidetracked. I now understand why, it is simply that I can not see it happening. It is not that I can envisage that many people on the planet, but that I can not see how the this can happen without the already stressed natural systems breaking down.

Even if you take out of the equation the likely effects of a changing climate, the two key elements are food and water. Water and food poverty are already serious issues around the planet. People are already starving, 850 million people will not have enough food to eat today. With another two or three billion mouths to feed, how will we grow that food?

Already the over use of non organic chemical fertilisers has created a run off into the oceans creating dead zones. Therefore, if we expand yields by this method, it will only work in the short term. Add to that the very real problem of expanding deserts, water scarcity and degraded soils, then that too will prevent the planet from expanding its food production to meet this growing population. Further, the way we are polluting the seas, as well as over fishing them, we will lose that resource as a means of feeding people too.

Now if you then add in the effects of global warming, an already mind numbing situation starts to look like a disaster. Even if we only add in the most conservative effects of Climate Change, drought from the loss of the mountain glaciers, coastal flooding causing salinity of the farming land around the worlds coasts, and hotter dryer summers combined with sudden flood events, the problem of water becomes obvious.

Already, there are problems with food shortages. The effects of Climate Change are reducing yields of important food crops already. Wheat, Corn and Rice. This is provoking food riots among the poor around the world. This is happening now, so how much worse will it be if we have a population of nine billion?

Quite simply we will face refugees fleeing famine.

This is why I can not see that level of population ever occurring. We are just to selfish and wasteful to provide an equitable distribution food around the world today, so how can we feed another three billion people?

Here is another fact that should shock people. Here in the UK every day eight million pounds worth of food is thrown out. Exclude the environmental cost of shipping in and then throwing out all that food, and you still have enough food discarded to feed all of the under nourished around the world.

The one key fact that I have learnt about providing good development is that education is vital. Further, educating women is the cornerstone of good development policy. As well as the simple fact that women in most of the world are the food growers and providers, but educating women empowers them to have greater control of their bodies. Put quite simply educated women have fewer children. Additionally, providing an education to women has been proven by the Non Government Agencies, charities providers of aid and education, is the most effective route out of poverty for most families. However, there is another factor in this equation that of religious and social taboos regarding sex. This became most apparent in the fight to stop the spread of AIDS/HIV.

Rather than enable the use of Condoms, religious leaders would advocate abstinence. While that may sound a reasonable way forward to many people, it actually ignores the reality of cultural differences and the way that women are still treated as property.

I have spoken before of my repugnance of the policy of people like Bush who will not fund any development project that enables the use of Condoms or provides education regarding family planning. However it is not just George W, there are almost all the religious leaders; Christian, Muslim etc., who are promoting this form of keeping women oppressed and keeping people in poverty

If we are to even start tackling this crisis of over population then we really need to start tackling poverty head on.

I don't see the future as a desperate one. We can make the future better for all, what is needed is the political will.

Global Food System Must Change