Ontario Agriculture

The network for agriculture in Ontario, Canada

Cowgate: Animal Agriculture Not a Major Contributor to Global Warming. Any Comments?

From the Washington Post.

 

Forget all that indecorous talk of animal flatulence, cow burps, vegetarianism and global warming. Welcome to Cowgate.

Lower consumption of meat and dairy products will not have a major impact in combating global warming — despite persistent claims that link such diets to more greenhouse gases. So says a report presented Monday before the American Chemical Society.

It is the bovine version of Climategate, complete with faulty science and noisy activists with big agendas.

Cows and pigs have gotten a "bum rap," said Frank Mitloehner, an air quality expert at the University of California at Davis who authored the report. He is plenty critical of scientists and vegetarian activists such as Paul McCartney who insist that livestock account for about a fifth of all greenhouse-gas emissions.

He also is critical of highly-publicized campaigns that call for "meatless Mondays" or push the motto "Less Meat = Less Heat," a European campaign launched in December during the Copenhagen climate summit. Talk of pricey air pollution permits of a "cow tax" for already cash-strapped farmers has surfaced in the U.S. and abroad.

 
Click here to read the whole story on the Washington Post website...

Views: 342

▶ Reply to This

Replies to This Discussion

Permalink Reply by Joann on April 8, 2010 at 2:24am
It just proves once again, that the populace are being herded like a school of fish with an aquarium mind-set.

The UN clearly is focused on shifting the global wealth and has patently found the argument of "climate change" as an easily accepted vehicle that most people can readily buy into. The global warming debate lends a level of empowerment to the average citizen. We are now demanding lifestyle changes without the benefit of global "truths" such as "Producing less meat and milk will only mean more hunger in poor countries." .

How can government turn down demands from their majority of citizens?

Another good article can be found at (24 March 2010)
http://news.bbc.co.uk/2/hi/science/nature/8583308.stm
"Dr Mitloehner contends that in developed societies such as the US - where transport emissions account for about 26% of the national total, compared with 3% for pig- and cattle-rearing - meat is the wrong target in efforts to reduce carbon emissions."
Permalink Reply by Wayne Black on April 8, 2010 at 3:09pm
From London's Science Museum:
" The scientific community has, with some exceptions, concluded that climate change is real, largely driven by humans and requires a response," said the museum's director Professor Chris Rapley. "Our objective is to minimise the shrill tone and emotion that bedevils discussion of this subject."

with that being said... Let's get on with life and enjoy the upcoming BBQ season.
Permalink Reply by Arik Theijsmeijer on April 9, 2010 at 2:21am
Just a note that emissions from animal agriculture are not just about bodily emissions from the animals themselves, more important is the energy and water expended in growing and transporting grain for those animals. So while the criticism of the UN in report is sound, it is not at all the point of that report. The point of the report still stands, in that reducing the consumption of grain-fed meat overall leads to significantly lower emmissions. Carbon is actually sequestered in grass-fed methods so it is the grain that matters.

It's also important to note that you can just focus on any one sector, like transportation or agriculture, as we have consider the environment in all major aspects of our lives in order to do what it takes to reduce the serious impact of climate change. Finally, to take the UN's mistake and speculate about what either global food policy or individual choices should be as Mr. Mitloehner does in the longer versio of the article, is not his role and is beyond his expertise and his work, as various commentors have stated since this 'sensational' story broke.

▶ Reply to Discussion

RSS

Agriculture Headlines from Farms.com Canada East News - click on title for full story

Farm tractor struts its stuff on F1 track

A Valtra T236 reached 54 mph at the Red Bull Ring in Austria

Diploid Potato Breeding May Improve Yield and Storage

AAFC researchers have found that diploid potatoes offer improved genetics, high yields, and disease resistance, providing a resilient alternative for Canadian potato growers.

Boosting soybean protein: The essential role of zinc and sulfur in sustainable crop production

Soybean is a critical element of the global food supply: Between its use for animal feed and human consumption, it accounts for roughly two-thirds of plant-based protein meal output world-wide. Canada is a global leader in sustainable soybean production, with 70% of its crop, one of the country’s top three by value, exported annually. According to Brazilian scientist Gabriel Montanha, soy production has “exploded” in recent decades to meet demand – but there hasn’t been a corresponding increase in soybean’s protein content. “To ensure soy remains a sustainable crop, we need to increase the protein content of soy seeds,”  says Montanha, who is doing a postdoctoral fellowship at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. “It's critical we find ways want to generate more protein without increasing the amount of land we’re currently cultivating.” Montanha and colleagues used the Canadian Light Source (CLS) at the University of Saskatchewan (USask), and Brazil

New insights into lung health risk for female farmers

Exposure to a mix of common airborne agricultural contaminants could lead to lung effects in females, a new University of Saskatchewan (USask) study has uncovered. Farmers are exposed daily to a variety of potential contaminants such as endotoxins (substances associated with certain bacteria) in dust, which are well-known to trigger lung inflammation and asthma. However, how endotoxins specifically impact women’s health is not well understood, particularly when there is also exposure to a herbicide called glyphosate, widely used in agricultural work. Now, USask researchers have detected lung effects in female mice models just five days after a combined exposure, simulating the same quantity of endotoxins and herbicide farmers could breathe over a work week. The team was able to take detailed images of the affected lungs thanks to the powerful X-rays of the Canadian Light Source (CLS) at USask. These images showed that fluid had built up in the lungs during this short exposure perio

Wet harvest? Protect Stored Cereals from OTA

Wet harvest conditions across parts of the Prairies have put added focus on how cereal grain is managed in storage. Cool, wet weather has slowed harvest progress in some areas, with reports of tough cereals and grain quality concerns. For growers bringing grain off at higher moisture levels, careful drying, cooling and monitoring will be especially important this fall. Ochratoxin A (OTA) is a mycotoxin that can develop in stored cereal grain when moisture and temperature conditions are favourable for fungal growth. Unlike deoxynivalenol (DON), which develops in the field as a result of Fusarium infection, OTA develops during storage. Grain stored above safe moisture levels, condensation or water entering the bin, contaminated dust or soil, and residues from previously stored grain can all contribute to OTA development. Even a small pocket of damp grain can create problems. That means managing the entire grain mass, not just relying on an average moisture reading. Make Storage Manage

© 2026   Created by Darren Marsland.   Powered by

Badges  |  Report an Issue  |  Terms of Service