Organic farming is 'much worse' for the climate than conventional food production, researchers say
More farm space equals more carbon.
- A report from Chalmers University of Technology, Sweden, found that organic food production leads to higher carbon emissions.
- This includes livestock as well as vegetables, as organic farming requires no fertilizer usage.
- Certain types of organic foods are less impactful than others, the researchers note.
History has not been kind to Earl Butz. From 1971–76, the Indiana native served as secretary of agriculture, reengineering several New Deal-era farm programs. One of his most famous statements, that large-scale farmers need to plant commodity crops from "fencerow to fencerow," became a historical landmark for the destruction of the family farm — critics were surprised given that he grew up on his family's dairy farm. His championing of corn, for example, has led to numerous problems for our soil and stomachs today.
Yet I couldn't help but think of Butz when I read a new report, published in Nature on December 13, from Chalmers University of Technology, Sweden. The school's researchers studied the impact of organic and conventional food production on the climate. What they found is that organic farming results in higher carbon emissions than conventional farming.
Associate professor Stefan Wirsenius explains:
Our study shows that organic peas, farmed in Sweden, have around a 50 percent bigger climate impact than conventionally farmed peas. For some foodstuffs, there is an even bigger difference — for example, with organic Swedish winter wheat the difference is closer to 70 percent.
The reason for this is simple: organic farming takes up much more land. This applies to vegetables, but also meat, as organically-raised livestock require food that is free from fertilizers, according to Wirsenius. The "Carbon Opportunity Cost," their new measure of agriculture's environmental impact, includes the deforestation necessary to clear more land for organic farms.
This is tough news for those of us that support and purchase organic foods. Thanks to the journalist Michael Pollan, I too am a fan of Joel Salatin's food writings on natural agricultural cycles, not only from an ethical standpoint but also in honoring how all aspects of farming interact with one another. Mono-cropping — growing the same fruits and vegetables on same plot of land each year — has caused disastrous environmental and cultures impacts, such as soil erosion and the displacement of indigenous peoples. There is no doubt that fertilizer-heavy "conventional" techniques are not good for the planet either.
Yet we have to face the fact that the planet might not be able to sustainably support 7.7 billion people — by 2050 we are poised to reach 9.8 billion. While many people champion organic food (whether for health or ethical reasons) Wirsenius states an increase in organic food production will likely raise carbon output, compromising sustainability. He does note that type of food matters, however.
Eating organic beans or organic chicken is much better for the climate than to eat conventionally produced beef. Organic food does have several advantages compared with food produced by conventional methods. For example, it is better for farm animal welfare. But when it comes to the climate impact, our study shows that organic food is a much worse alternative, in general.
Cows on a pasture are pictured on November 10, 2018 in Koenigshain, Germany. Photo credit: Florian Gaertner/Photothek via Getty Images
Wirsenius also says that beef and lamb are the worst for the environment, while pork, chicken, fish, and eggs have less of an impact. He recommends choosing beans over cheese for a protein source if environmental impact is important to you.
Butz was a corporate shill whose legacy was more harmful than helpful. Yet, he was right that we needed the best yield from the least amount of space. His methods of attaining such have been damaging to our ecology and bodies, but it doesn't change the fact that sustaining our current population produces serious consequences. If anything is "natural," it's this fact: There is only so much the planet can provide before we've exhausted its resources.
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- Organic food may be killing the environment | Daily Mail Online ›
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What can 3D printing do for medicine? The "sky is the limit," says Northwell Health researcher Dr. Todd Goldstein.
- Medical professionals are currently using 3D printers to create prosthetics and patient-specific organ models that doctors can use to prepare for surgery.
- Eventually, scientists hope to print patient-specific organs that can be transplanted safely into the human body.
- Northwell Health, New York State's largest health care provider, is pioneering 3D printing in medicine in three key ways.
The 'People Map of the United States' zooms in on America's obsession with celebrity
- Replace city names with those of their most famous residents
- And you get a peculiar map of America's obsession with celebrity
- If you seek fame, become an actor, musician or athlete rather than a politician, entrepreneur or scientist
Chicagoland is Obamaland
Image: The Pudding
Chicagoland's celebrity constellation: dominated by Barack, but with plenty of room for the Belushis, Brandos and Capones of this world.
Seen from among the satellites, this map of the United States is populated by a remarkably diverse bunch of athletes, entertainers, entrepreneurs and other persons of repute (and disrepute).
The multitalented Dwayne Johnson, boxing legend Muhammad Ali and Apple co-founder Steve Jobs dominate the West Coast. Right down the middle, we find actors Chris Pratt and Jason Momoa, singer Elvis Presley and basketball player Shaquille O'Neal. The East Coast crew include wrestler John Cena, whistle-blower Edward Snowden, mass murderer Ted Bundy… and Dwayne Johnson, again.
The Rock pops up in both Hayward, CA and Southwest Ranches, FL, but he's not the only one to appear twice on the map. Wild West legend Wyatt Earp makes an appearance in both Deadwood, SD and Dodge City, KS.
How is that? This 'People's Map of the United States' replaces the names of cities with those of "their most Wikipedia'ed resident: people born in, lived in, or connected to a place."
‘Cincinnati, Birthplace of Charles Manson'
Image: The Pudding
Keys to the city, or lock 'em up and throw away the key? A city's most famous sons and daughters of a city aren't always the most favoured ones.
That definition allows people to appear in more than one locality. Dwayne Johnson was born in Hayward, has one of his houses in Southwest Ranches, and is famous enough to be the 'most Wikipedia'ed resident' for both localities.
Wyatt Earp was born in Monmouth, IL, but his reputation is closely associated with both Deadwood and Dodge City – although he's most famous for the Gunfight at the O.K. Corral, which took place in Tombstone, AZ. And yes, if you zoom in on that town in southern Arizona, there's Mr Earp again.
The data for this map was collected via the Wikipedia API (application programming interface) from the English-language Wikipedia for the period from July 2015 to May 2019.
The thousands of 'Notable People' sections in Wikipedia entries for cities and other places in the U.S. were scrubbed for the person with the most pageviews. No distinction was made between places of birth, residence or death. As the developers note, "people can 'be from' multiple places".
Pageviews are an impartial indicator of interest – it doesn't matter whether your claim to fame is horrific or honorific. As a result, this map provides a non-judgmental overview of America's obsession with celebrity.
Royals and (other) mortals
Image: The Pudding
There's also a UK version of the People Map – filled with last names like Neeson, Sheeran, Darwin and Churchill – and a few first names of monarchs.
Celebrity, it is often argued, is our age's version of the Greek pantheon, populated by dozens of major gods and thousands of minor ones, each an example of behaviours to emulate or avoid. This constellation of stars, famous and infamous, is more than a map of names. It's a window into America's soul.
But don't let that put you off. Zooming in on the map is entertaining enough: celebrities floating around in the ether are suddenly tied down to a pedestrian level, and to real geography. And it's fun to see the famous and the infamous rub shoulders, as it were.
Barack Obama owns Chicago, but the suburbs to the west of the city are dotted with a panoply of personalities, ranging from the criminal (Al Capone, Cicero) and the musical (John Prine, Maywood) to figures literary (Jonathan Franzen, Western Springs) and painterly (Ivan Albright, Warrenville), actorial (Harrison Ford, Park Ridge) and political (Eugene V. Debs, Elmhurst).
Freaks and angels
The People Map of the U.S. was inspired by the U.S.A. Song Map, substituting song titles for place names.
It would be interesting to compare 'the most Wikipedia'ed' sons and daughters of America's cities with the ones advertised at the city limits. When you're entering Aberdeen, WA, a sign invites you to 'come as you are', in homage to its most famous son, Kurt Cobain. It's a safe bet that Indian Hill, OH will make sure you know Neil Armstrong, first man on the moon, was one of theirs. But it's highly unlikely that Cincinnati, a bit further south, will make any noise about Charles Manson, local boy done bad.
Inevitably, the map also reveals some bitterly ironic neighbours, such as Ishi, the last of the Yahi tribe, captured near Oroville, CA. He died in 1916 as "the last wild Indian in North America". The most 'pageviewed' resident of nearby Colusa, CA is Byron de la Beckwith, Jr., the white supremacist convicted for the murder of Civil Rights activist Medgar Evers.
As a sampling of America's interests, this map teaches that those aiming for fame would do better to become actors, musicians or athletes rather than politicians, entrepreneurs or scientists. But also that celebrity is not limited to the big city lights of LA or New York. Even in deepest Dakota or flattest Kansas, the footlights of fame will find you. Whether that's good or bad? The pageviews don't judge...
Average waiting time for hitchhikers in Ireland: Less than 30 minutes. In southern Spain: More than 90 minutes.
- A popular means of transportation from the 1920s to the 1980s, hitchhiking has since fallen in disrepute.
- However, as this map shows, thumbing a ride still occupies a thriving niche – if at great geographic variance.
- In some countries and areas, you'll be off the street in no time. In other places, it's much harder to thumb your way from A to B.
Technology may soon grant us immortality, in a sense. Here's how.
- Through the Connectome Project we may soon be able to map the pathways of the entire human brain, including memories, and create computer programs that evoke the person the digitization is stemmed from.
- We age because errors build up in our cells — mitochondria to be exact.
- With CRISPR technology we may soon be able to edit out errors that build up as we age, and extend the human lifespan.
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