BMJ study: Dietary Guidelines are not compatible with global health and environmental targets

29 Jul

Michael Bastasch wrote in the Daily Caller article, The Green New Deal Isn’t Just About Energy, It’s Also About Controlling What Americans Eat:

  • The Green New Deal seems to embrace the anti-beef and dairy industry sentiment of the environmental left.

  • Green New Dealers want to remake American society, including how to produce and eat food. 

  • “I think it’s pretty clear they want to change people’s consumption habits,” said one economist.

The Green New Deal isn’t just a climate change manifesto targeting U.S. energy, it also looks to drastically change how food is produced and, ultimately, what Americans eat.

“I think it’s pretty clear they want to change people’s consumption habits,” Nic Loris, an energy economist at the conservative Heritage Foundation, told The Daily Caller News Foundation.

New York Democratic Rep. Alexandria Ocasio-Cortez and Massachusetts Democratic Sen. Ed Markey introduced highly anticipated Green New Deal bills in early February, calling for “net-zero” greenhouse gas emissions within 10 years through a radical transformation of America. The bills also call for a slew of new social justice and welfare programs totally unrelated to global warming.

The accompanying FAQ’s reference to eliminating “farty cows” sent ranchers into a panic, fearing Democrats were taking aim at their livelihoods. Environmentalists have targeted the beef industry for years, and concern over methane only gave activists more ammunition.

“Livestock will be banned,” Wyoming GOP Sen. John Barrasso, who represents lots of cattle ranchers, warned on the Senate floor after the Green New Deal was introduced. “Say goodbye to dairy, to beef, to family farms, to ranches.”

“Farty” was eventually deleted — in fact, most of the methane cows emit is from burping, not farting. The entire gaffe-riddled FAQ was eventually taken offline by Ocasio-Cortez’s staff amid the ridicule…

U.S. Rep. Alexandria Ocasio-Cortez and Sen. Ed Markey hold a news conference for their proposed “Green New Deal” to achieve net-zero greenhouse gas emissions in 10 years, at the U.S. Capitol in Washington, U.S. Feb. 7, 2019. REUTERS/Jonathan Ernst.

Even so, the legislation itself is no less radical than Ocasio-Cortez’s Kinsley gaffes. The bill calls for “working collaboratively with farmers and ranchers … to remove pollution and greenhouse gas emissions from the agricultural sector as much as is technologically feasible….”                                                                        https://dailycaller.com/2019/02/16/green-new-deal-energy-diet/

Resources:

Under the ‘Green New Deal,’ we’d all have to eat like Cory Booker                                            https://www.washingtonexaminer.com/opinion/under-the-green-new-deal-wed-all-have-to-eat-like-cory-booker

The Green New Deal Progressives Really Are Coming for Your Beef                                         https://www.bloomberg.com/news/articles/2019-03-13/the-green-new-deal-progressives-really-are-coming-for-your-beef

Why the Green New Deal Is So Vague About Food and Farming                                           https://www.motherjones.com/food/2019/02/why-the-green-new-deal-is-so-vague-about-food-and-farming/

Science Daily reported the BMJ study: Dietary Guidelines are not compatible with global health and environmental targets:

Most dietary guidelines are not compatible with global health and environmental targets, finds an analysis published by The BMJ today.

The results show that reforming national dietary guidelines to become both healthier and more sustainable could prevent deaths from chronic diseases and cut greenhouse gas emissions.

National food based dietary guidelines (FBDGs) are government endorsed documents that provide recommendations and advice on healthy diets and lifestyles, but most do not address the social and environmental implications of dietary choices.

So an international research team set out to compare the health and environmental impacts of adopting global and national food based dietary guidelines with global targets, such as the Action Agenda on Non-Communicable Diseases and the Paris Agreement on Climate Change.

They collated and scored measurable recommendations, such as “eat five servings of fruits and vegetables a day” from 85 national guidelines along with global guidelines from the World Health Organization and the EAT-Lancet Commission.

They then used modelling to estimate how these recommendations could reduce early death from chronic diseases, such as heart disease, type 2 diabetes and cancer, and meet environmental targets related to greenhouse gas emissions, and use of land and fresh water resources.

They found that adoption of national guidelines was associated with an average 15% reduction in early death from chronic diseases and an average 13% reduction in greenhouse gas emissions from the food system, equivalent to 550 million tonnes of carbon dioxide.

However, most of the national guidelines analysed (83, 98%) were not compatible with at least one of the global health and environmental targets.

For example, about a third of the guidelines (29, 34%) were incompatible with the agenda on non-communicable diseases, and most (57 to 74, 67% to 87%) were incompatible with the Paris Climate Agreement and other environmental targets.

In comparison, adoption of the WHO recommendations was associated with similar health and environmental changes, whereas adoption of the EAT-Lancet recommendations was associated with 34% greater reductions in early death and more than three times greater reductions in greenhouse gas emissions.

For example, if the UK, US, and China adopted national guidelines in line with the EAT-Lancet recommendation, this could increase the number of avoided deaths from 78,000 to 104,000 in the UK, from 480,000 to 585,000 in the USA, and from 1,149,000 to 1,802,000 in China, explain the researchers.

This study has several strengths, such as the large number of countries and rigorous assessment of guidelines. But the researchers point to several limitations that may have affected the accuracy of their results, such as the often qualitative nature of many national guidelines, and say there are many potential implications for improvement in future studies…..                                                                                                                                   https://www.sciencedaily.com/releases/2020/07/200715190754.htm

Resources:

Most national dietary guidelines are not compatible with global environmental and health targets, and are in need of reform                                                                                     https://www.oxfordmartin.ox.ac.uk/news/most-national-dietary-guidelines-not-compatible-with-global-environmental-and-health-targets/

Dietary guidelines have a blind spot: Future generations                                                           https://grist.org/food/dietary-guidelines-have-a-blind-spot-future-generations/

Citation:

Dietary Guidelines are not compatible with global health and environmental targets

Reforming dietary guidelines could prevent deaths and cut greenhouse emissions

Date:         July 15, 2020

Source:     BMJ

Summary:

Most dietary guidelines are not compatible with global health and environmental targets, finds a new analysis.

Journal Reference:

Marco Springmann, Luke Spajic, Michael A Clark, Joseph Poore, Anna Herforth, Patrick Webb, Mike Rayner, Peter Scarborough. The healthiness and sustainability of national and global food based dietary guidelines: modelling studyBMJ, 2020; m2322 DOI: 10.1136/bmj.m2322

Here is the press release from BMJ:

NEWS RELEASE 15-JUL-2020

Most dietary guidelines are not compatible with global health and environmental targets

Reforming dietary guidelines could prevent deaths and cut greenhouse emissions

BMJ

Most dietary guidelines are not compatible with global health and environmental targets, finds an analysis published by The BMJ today.

The results show that reforming national dietary guidelines to become both healthier and more sustainable could prevent deaths from chronic diseases and cut greenhouse gas emissions.

National food based dietary guidelines (FBDGs) are government endorsed documents that provide recommendations and advice on healthy diets and lifestyles, but most do not address the social and environmental implications of dietary choices.

So an international research team set out to compare the health and environmental impacts of adopting global and national food based dietary guidelines with global targets, such as the Action Agenda on Non-Communicable Diseases and the Paris Agreement on Climate Change.

They collated and scored measurable recommendations, such as “eat five servings of fruits and vegetables a day” from 85 national guidelines along with global guidelines from the World Health Organization and the EAT-Lancet Commission.

They then used modelling to estimate how these recommendations could reduce early death from chronic diseases, such as heart disease, type 2 diabetes and cancer, and meet environmental targets related to greenhouse gas emissions, and use of land and fresh water resources.

They found that adoption of national guidelines was associated with an average 15% reduction in early death from chronic diseases and an average 13% reduction in greenhouse gas emissions from the food system, equivalent to 550 million tonnes of carbon dioxide.

However, most of the national guidelines analysed (83, 98%) were not compatible with at least one of the global health and environmental targets.

For example, about a third of the guidelines (29, 34%) were incompatible with the agenda on non-communicable diseases, and most (57 to 74, 67% to 87%) were incompatible with the Paris Climate Agreement and other environmental targets.

In comparison, adoption of the WHO recommendations was associated with similar health and environmental changes, whereas adoption of the EAT-Lancet recommendations was associated with 34% greater reductions in early death and more than three times greater reductions in greenhouse gas emissions.

For example, if the UK, US, and China adopted national guidelines in line with the EAT-Lancet recommendation, this could increase the number of avoided deaths from 78,000 to 104,000 in the UK, from 480,000 to 585,000 in the USA, and from 1,149,000 to 1,802,000 in China, explain the researchers.

This study has several strengths, such as the large number of countries and rigorous assessment of guidelines. But the researchers point to several limitations that may have affected the accuracy of their results, such as the often qualitative nature of many national guidelines, and say there are many potential implications for improvement in future studies.

Nevertheless, they conclude that reforming national food based dietary guidelines, as well as WHO guidelines, “could be not only beneficial from a health perspective but also necessary for meeting global sustainability goals and staying within the environmental limits of the food system.”

In a linked editorial, researchers in Germany agree that these findings should be interpreted with caution, saying perhaps the most important finding from this study is the uncertainty that it highlights, not least about plant based foods.

In overall terms the EAT-Lancet Commission proposals seem superior in terms of reducing mortality from non-communicable diseases, they write.

However, they point out that adopting the EAT-Lancet recommendations globally “would not be affordable for many in low income countries without concomitant economic growth, improved local food production and supply, and expansion of the range of lower cost animal products, fruits, and vegetables.”

“We still have some way to go before diets can become healthier and more sustainable worldwide” they conclude.

###

Peer reviewed? Yes (research), No (linked editorial)

Evidence type: Modelling study, Opinion

Subject: Dietary guidelines

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.

 

Media Contact

BMJ Media Relations
mediarelations@bmj.com
44-020-365-55021

 @bmj_company

http://www.bmj.com 

David Harsanyi  wrote in The 10 Most Insane Requirements Of The Green New Deal:

While some of the specifics need to be ironed out, the plan’s authors assure us that this “massive transformation of our society” needs some “clear goals and a timeline.” The timeline is ten years. Here are some of the goals:

  • Ban affordable energy.GND calls for the elimination of all fossil fuel energy production, the lifeblood of American industry and life, which includes not only all oil but also natural gas — one of the cheapest sources of American energy, and one of the reasons the United States has been able to lead the world in carbon-emissions reduction.
  • Eliminate nuclear energy.The GND also calls for eliminating all nuclear power, one of the only productive and somewhat affordable “clean” energy sources available to us, in 11 years. This move would purge around 20 percent of American energy generation so you can rely on intermittent wind for your energy needs.
  • Eliminate 99 percent of cars.To be fair, under the GND, everyone will need to retrofit their cars with Flintstones-style foot holes or pedals for cycling. The authors state that the GND would like to replace every “combustion-engine vehicle” — trucks, airplanes, boats, and 99 percent of cars — within ten years. Charging stations for electric vehicles will be built “everywhere,” though how power plants will provide the energy needed to charge them is a mystery.
  • Gut and rebuild every building in America.Markey and Cortez want to “retrofit every building in America” with “state of the art energy efficiency.” I repeat, “every building in America.” That includes every home, factory, and apartment building, which will all need, for starters, to have their entire working heating and cooling systems ripped out and replaced with…well, with whatever technology Democrats are going invent in their committee hearings, I guess.
  • Eliminate air travel.GND calls for building out “highspeed rail at a scale where air travel stops becoming necessary.” Good luck Hawaii! California’s high-speed boondoggle is already in $100 billion dollars of debt, and looks to be one of the state’s biggest fiscal disasters ever. Amtrak runs billions of dollars in the red (though, as we’ll see, trains that run on fossil fuels will also be phased out). Imagine growing that business model out to every state in America?
  • A government-guaranteed job.The bill promises the United States government will provide every single American with a job that includes a “family-sustaining wage, family and medical leave, vacations, and a pension.” You can imagine that those left in the private sector would be funding these through some unspecified “massive” taxation. On the bright side, when you’re foraging for food, your savings will be worthless.
  • Free education for life.GND promises free college or trade schools for every American.
  • A salubrious diet.The GND promises the government will provide “healthy food” to every American (because there are no beans or lettuce in your local supermarket, I guess).
  • A house. The GND promises that the government will provide, “safe, affordable, adequate housing” for every American citizen. I call dibs on an affordable Adams Morgan townhouse. Thank you, Ocasio-Cortez.
  • Free money.The GND aims to provide, and I am not making this up, “economic security” for all who are “unable or unwilling” to work. Just to reiterate: if you’re unwilling to work, the rest of us will have your back.
  • Bonus insanity: Ban meat.Ocasio-Cortez admits that we can’t get zero emissions in 10 years “because we aren’t sure that we’ll be able to fully get rid of farting cows and airplanes that fast.” The only way to get rid of farting cows is to get rid of beef.

The GND uses the word “massive” to explain the size “investments” (formerly known as “taxes”) 13 times. How will we pay for this plan? “The same way we did the New Deal, the 2008 bank bailouts and extend quantitative easing,” say Markey and Cortez, who earned her degree in economics at an institution of higher learning that should be immediately decertified. The plan itself seems to insinuate that billionaires can pay for the whole thing. Of course, best case scenario, it is estimated that instituting a top marginal tax rate of 70 percent would raise a little more than $700 billion over that decade. She does not explain how we’re going to raise the other 20 bazillion dollars it will cost to tear down modernity….                                                                                                               https://thefederalist.com/2019/02/07/ten-most-insane-requirements-green-new-deal/

There’s a sucker born every minute.

 

Where information leads to Hope. © Dr. Wilda.com

Dr. Wilda says this about that ©

Blogs by Dr. Wilda:

COMMENTS FROM AN OLD FART©
http://drwildaoldfart.wordpress.com/

Dr. Wilda Reviews ©
http://drwildareviews.wordpress.com/

Dr. Wilda ©
https://drwilda.com/

 

 

 

 

 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: