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World Food Demand To Outpace Supply In Coming Decades, UN Claims

First Posted: 01/30/2012 8:56 am Updated: 03/31/2012 5:12 am


* World not seen coping with demands of rising population

* "New political economy" needed

By Nina Chestney

LONDON, Jan 30 (Reuters) - The world is running out of time to make sure there is enough food, water and energy to meet the needs of a rapidly growing population and to avoid sending up to 3 billion people into poverty, a U.N. report warned on Monday.

As the world's population looks set to grow to nearly 9 billion by 2040 from 7 billion now, and the number of middle-class consumers increases by 3 billion over the next 20 years, the demand for resources will rise exponentially.

Even by 2030, the world will need at least 50 percent more food, 45 percent more energy and 30 percent more water, according to U.N. estimates, at a time when a changing environment is creating new limits to supply.

And if the world fails to tackle these problems, it risks condemning up to 3 billion people into poverty, the report said.

Efforts towards sustainable development are neither fast enough nor deep enough, as well as suffering from a lack of political will, the United Nations' high-level panel on global sustainability said.

"The current global development model is unsustainable. To achieve sustainability, a transformation of the global economy is required," the report said.

"Tinkering on the margins will not do the job. The current global economic crisis ... offers an opportunity for significant reforms."

Although the number of people living in absolute poverty has been reduced to 27 percent of world population from 46 percent in 1990 and the global economy has grown 75 percent since 1992, improved lifestyles and changing consumer habits have put natural resources under increasing strain.

There are 20 million more undernourished people now than in 2000; 5.2 million hectares of forest are lost per year - an area the size of Costa Rica; 85 percent of all fish stocks are over-exploited or depleted; and carbon dioxide emissions have risen 38 percent between 1990 and 2009, which heightens the risk of sea level rise and more extreme weather.

The panel, which made 56 recommendations for sustainable development to be included in economic policy as quickly as possible, said a "new political economy" was needed.

"Let's use the upcoming Rio+20 summit to kick off this global transition towards a sustainable growth model for the 21st century that the world so badly needs," EU Climate Commissioner Connie Hedegaard said in response to the report, referring to a U.N. sustainable development summit this June in Brazil.


ACTION

Among the panel's recommendations, it urged governments to agree on a set of sustainable development goals which would complement the eight Millennium Development Goals to 2015 and create a framework for action after 2015.

They should work with international organisations to create an "evergreen revolution", which would at least double productivity while reducing resource use and avoiding further biodiversity losses, the report said.

Water and marine ecosystems should be managed more efficiently and there should be universal access to affordable sustainable energy by 2030.

To make the economy more sustainable, carbon and natural resource pricing should be established through taxation, regulation or emissions trading schemes by 2020 and fossil fuel subsidies should also be phased out by that time.

National fiscal and credit systems should be reformed to provide long-term incentives for sustainable practices as well as disincentives for unsustainable ones.

Sovereign wealth and public pension funds, as well as development banks and export credit agencies should apply sustainable development criteria to their investment decisions, and governments or stock market watchdogs should revise regulations to encourage their use.

Governments and scientists should also strengthen the relationship between policy and science by regularly examining the science behind environmental thresholds or "tipping points" and the United Nations should consider naming a chief scientific adviser or board to advise the organisation, the report said.

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* World not seen coping with demands of rising population * "New political economy" needed By Nina Chestney LONDON, Jan 30 (Reuters) - The world is running...
* World not seen coping with demands of rising population * "New political economy" needed By Nina Chestney LONDON, Jan 30 (Reuters) - The world is running...
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farmilyman
everything is illusion
05:08 AM on 02/01/2012
Yet the churches want to outlaw family planning.
Genders
Love, Tolerance, Enlightenment
10:08 PM on 01/31/2012
Eat less meat. Pave less land.
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HUFFPOST SUPER USER
Stephen Thorpe
Every breath you take - I'll take one too!
07:27 PM on 01/31/2012
Humans are eating the world clean as a bone.
HUFFPOST SUPER USER
lambdin1
What's this?
06:43 PM on 01/31/2012
Yep! Mankind will destroy himself and alot of the planet! He still thinks that he is the smartest animal around, but like ants crawling on the ant hill, he will soon out strip his food supply! Mankind will for many years think that he can overcome this or any other calamity that comes his way. Nope!
06:26 PM on 01/31/2012
I think this article reflects a pessimistic viewpoint. People all over the world are becoming more conscious and conscientious. Let's acknowledge problems and then simultaneously focus on what we can do to help rather than have such a despairing perspective, OK?
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StephenJK
All your consciousness are belong to us
07:09 AM on 02/01/2012
Yeah, lets start by telling people to have less kids for 7 generations.
Al Schrader
Don't limit your potential
06:07 PM on 01/31/2012
Most of Africa is a desert. The beauty of a desert is you get lots of sunshine and very few rain clouds. This is great for solar equipment and for growing super-crops. I invented a new solar fractionating column that turns tons of salt water into fresh water using solar powered pumps. It gives you free valuable sea salt as a side benefit. The solar powered pumps send the free water to crops for free. Using this system, you can turn most of Africa into crop lands and enough food to feed 30 billion people....Alfred-
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HUFFPOST SUPER USER
Stephen Thorpe
Every breath you take - I'll take one too!
07:35 PM on 01/31/2012
That sounds great. How do plan that you will get it to market?!
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davyjones2112
Top o' the world ma !!
02:45 AM on 02/01/2012
Don't listen to al schrader. he'll also tell you he discoverd the graviton, and that the center of the sun is freezing cold instead of 16 millon kelvins.and that it does'nt generate heat through fusion of hydrogen into heavier elements. How does he know all this?
he discovered it in his lab!!
fuzzychickens
The higher the power, the bigger the lies
03:00 AM on 02/01/2012
Sorry, he won't be responding to your post. He had an "accident".

Sincerely,

Big Oil and Monsanto
Al Schrader
Don't limit your potential
05:25 AM on 02/01/2012
To Stephen Thorpe: I usually sell the technology I develop, like the graviton matrix for example, but in cases where people will starve to death, I give it away...something Bill Gates and Warren Buffett never do....Alfred-
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davyjones2112
Top o' the world ma !!
08:58 AM on 02/01/2012
"graviton matrix " is part of STRING THEORY. There is no such thing as a graviton matrix as a device you can sell. Try again.
05:42 PM on 01/31/2012
Notice they want taxation, regulation or emissions trading schemes by 2020 - This is the new world order putting into place a way to get rich off of the masses. Who would benefit from these emissions trading schemes? People like Al Gore and the other greenies who have scammed the world into believing the global warming myth. Now we need to go green because of the booming population growth? This makes no sense. Green energy is much less efficient and much more expensive to produce so how is this going to help in such a short period of time as the year 2030? We need to provide resources to developing nations in the area of desalinization and irrigation. Fossil fuels and Nuclear energy must continue to play a key role until other forms of energy can be developed at an affordable level and most of all, we must educate women all over the world with regard to birth control. Taxing wealthy nations to give money to the poor over populated third world nations is an ignorant short term way of dealing with the problem and will only enrich a very small group of elitists.
04:42 PM on 01/31/2012
God said go on earth and multiply. He did not just say humans but all other things with it, including food. Jesus came and took away our poverty so that we may be rich. Summits and more summits are now becoming just talk shops. First we need to pray for the promise of God to be fullfilled. Second we need implementation of all strategies that all summits have endorsed. I will ask how many still remember or talk about the millenium goals. Not many in Africa for sure. Solutions are not being felt. I suggest that focus should shift to Africa because we have plenty of land, weather and resources (except finance and probably new age technology) to grow the much-needed food. Africa has the right weather for solar power. Had we not been greedy, Africa could now have been the hope for food crisis aversion in years to come. Remember people, its my and your generations to come that will definitely be affected! No one is spared.
03:33 PM on 01/31/2012
Why do articles/studies/reports about this subject so often ignore the obvious? Not to incur this situation of shortage of resources is to stop the reproduction of the species that causes the situation. Unfortunately those countries with unrestrained population growth will suffer the greatest and already are suffering. I hope not a whole lot of money was wasted on creating this very obvious issue. The UN should deal with it as a fairly high priority. China already has, we need to get those other high population growth countries to do the same. Of course a solution will occur, it is just which does this world desire, starvation in the streets, famine or curbing the species reproduction?
03:08 PM on 01/31/2012
The long term problem has never been oil. Having enough water will be, who really knows when that day will come. We need to be better stewards of with we have on this planet. It all starts with us!
02:54 PM on 02/01/2012
Amen!! And its up to us to fix it before Earth fights back.
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HUFFPOST SUPER USER
claude b
I call it as it is.c'est comme ca
02:57 PM on 01/31/2012
and religious groups preaching against planned parenthood,contaception...,making mother Theresa a saint for preaching in overpopulated India to reproduce as much as possible,...well,as Jim Morrison sang,This is the end my friend.
02:19 PM on 01/31/2012
Simple stop reproduceing sterlization needed in some countries
01:03 PM on 01/31/2012
Looks like we could use a plague or two.
03:07 PM on 01/31/2012
Be careful what you wish for, you might get it!
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CarlyQ
Without followers, evil cannot spread.
06:46 PM on 01/31/2012
Don't worry, the pharmaceutical companies are working hard on that so the world can buy their vaccines for it.
02:53 PM on 02/01/2012
That's awful to say! Why would a pharmacy company create a plague?! They risk killing themselves and families. Also, other than the Millions of people who can't find jobs due possibly to overpopulation, there are millions with jobs. Jobs that pharma or others would want to do. Pharma can't operate on themselves, or even become a school teacher or what not.
12:55 PM on 01/31/2012
this is why we need to remove presidential term limits so obama can serve for life.
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Donald Chase
03:07 PM on 01/31/2012
Well his policies will certainly help reduce the population! Between his abortion policies and his death panels in Obamacare it should go quite a ways to reducing the population. Add to that using corn to fuel and help destroy our automobiles that adds to the food shortage. On and on it goes!
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blackwind
Relax, nothing is under control
04:50 PM on 01/31/2012
Death panels!

So I guess there really is one person left who believes that old lie.
12:28 PM on 01/31/2012
Too many people and too few resources. Will will learn the lessons of Easter Island?

We keep looking for more and more resources when the problem is that resources are limited and the never ending population growth seems to go on forever. This is not sustainable. The poorest countries in the world seem to be having the most children when they can not provide for them. That only leads to more poverty, hunger and despair.

The world added a billion people in the last 12 years and the population keeps growing. Where will all the food, water, oil and jobs come from to support this massive population? Every country needs to develop plans to balance resources and population so they can provide for their people.