Governments worldwide are challenged with the task of 
reducing greenhouse gas emissions that cause global warming. The Netherlands 
Environmental Assessment Agency analyzes and makes recommendations for Dutch and 
international policy for environmental sustainability. 
In February, 
researchers issued a proposal involving a dietary change that would also reduce 
the cost of mitigating global warming. Department Director Dr. Joop Oude Lohuis 
said in a phone interview that this study was one of a growing number being 
conducted in Europe.
Dr. Joop Oude Lohuis – Department Director, 
Netherlands Environmental Assessment Agency (M): We are now at the 
point that science has more and better numbers on the effect of changing our 
diet and eating less meat. So there is more consensus on that side if you look 
at the total picture of the chain. It did lead to several heavy discussions in 
Germany, in the Netherlands, some in Belgium and in the UK.
VOICE: The 
Netherlands study, entitled “Climate Benefits of Changing Diet,” analyzed the 
entire chain of animal-raising activities from field to fork. It calculated the 
monetary cost of halting climate change, which was defined as stabilizing 
atmospheric CO2 at the level of 450 parts per million. 
The report concluded 
that US$20 trillion, or 50 percent of a total US$40 trillion estimated cost, 
could be saved from the global shift to a low-meat diet. 
What would 
happen in the case of a vegetarian or vegan diet?
Dr. Joop Oude 
Lohuis (M): If you would go for a completely meatless diet in the next 
10-15 years, then in the year 2050 you would have a 70% reduction of attaining 
the climate goals That is a substantial cost reduction in getting to the same 
climate targets.
VOICE: Going even further, the researchers found that a 
completely vegan diet with no animal products would save an enormous 80% by 
2050. What’s more, another benefit was discovered. Because plant-based diets 
produce much more food for humans than meat and dairy-based diets, some of the 
land not used to grow livestock could be turned back into carbon-absorbing 
forests, which are known to help reduce CO2 emissions.
Dr. Joop 
Oude Lohuis (M): We assumed that the grasslands that were not used by 
cattle anymore would go back to their natural state. For that reason, several 
parts of the world will grow forests and retain carbon in terms of more 
woodland. 
VOICE: Dr. Oude Lohuis said the trend toward plant-based 
alternatives to meat has already gained momentum as consumers learn about meat’s 
harm to health and the environment. 
Dr. Joop Oude Lohuis 
(M): If you look around in shops, maybe two years ago there were four, 
five, or six alternatives in terms of soy products or alternatives for a piece 
of meat. And now it has quadrupled; maybe there are 20 or 25.It’s a very easy 
way to change your buying behavior and have a fantastic quality of your meal. It 
saves lives as well.
VOICE: We thank Dr. Joop Oude Lohuis and the 
Netherlands Environmental Assessment Agency for demonstrating to us the 
tremendous power of a plant-based diet in reducing both financial costs and our 
carbon footprint. May we all quickly make this free and immediately beneficial 
choice to save lives and our planet.
In 
July 2008, during a videoconference with our Association members in the United 
States, Supreme Master Ching Hai once more encouraged the worldwide trend toward 
vegetarianism. 
Supreme Master Ching Hai:All those positive changes do 
indicate the higher level of consciousness as the world population become more 
aware of the ephemeral nature of life and how fragile the planet can be and 
realizing their lifestyle habits should be changed. So now they begin to treat 
the environment with respect. 
They begin to have more vegetarian choice. 
It’s good to see.
. 
All that change is good. And if we hasten this 
process, there will be Heaven on Earth. I hope we can make it. Just change to 
vegetarian diet. How easier can it 
be!
 :Netherlands Environmental 
Assessment Agency
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