|
2018-09-27 -Signs, Portents, and the Weather-
|
|
Climate change is making pigs skinnier, which could mean more expensive pork
|
 [National Post] Pork is the most widely consumed animal protein in the world. Representing more than 36 per cent of global meat-eating, a hit to production could have devastating effects. As a new Scientific American report suggests, a warming planet may result in skinnier pigs that produce less meat. The potential outcome: a future where pork is scarce and strips of bacon will cost you dearly.
The National Pork Board in the U.S. has been monitoring the effect of high temperatures on pigs since 2013, according to Scientific American, due to the possible consequences for a US$20 billion industry.
Swine are particularly vulnerable to hot weather: they wallow in cool mud or water because their sweat glands don’t effectively regulate body temperature. Studies have shown that when the animals are exposed to temperatures in excess of 25 degrees Celsius, they produce less protein, with the added drawback of decreased fertility.
"And the impact is not limited to one generation ‐ if a pregnant sow suffers heat stress, she will birth fewer babies, which will grow slower, store less protein and have fewer and lower-quality eggs and sperm compared with pigs born to mothers raised at cooler temperatures," Scientific American reports. 
|
Posted by Besoeker 2018-09-27 05:39||
||
Front Page|| [11133 views ]
Top
|
|
Posted by Skidmark 2018-09-27 05:59||
2018-09-27 05:59||
Front Page
Top
|
|
Posted by 3dc 2018-09-27 06:45||
2018-09-27 06:45||
Front Page
Top
|
|
Posted by Silentbrick 2018-09-27 09:11||
2018-09-27 09:11||
Front Page
Top
|
|
Posted by g(r)omgoru 2018-09-27 09:41||
2018-09-27 09:41||
Front Page
Top
|
|
Posted by CrazyFool 2018-09-27 09:49||
2018-09-27 09:49||
Front Page
Top
|
|
Posted by Glenmore 2018-09-27 16:45||
2018-09-27 16:45||
Front Page
Top
|
|
Posted by Cheaderhead 2018-09-27 19:25||
2018-09-27 19:25||
Front Page
Top
|
|
02:55 trailing wife
02:27 Grom the Affective
02:23 Grom the Affective
02:18 Grom the Affective
02:11 Grom the Affective
02:07 Grom the Affective
00:27 Secret Master
|
