Hotter Caribbean Poses Challenges for Livestock Farmers

Livestock farmers in the Caribbean are finding it increasingly difficult and expensive to rear healthy animals because of climate change, a situation that poses a significant threat to a region that is already too dependent on imports to feed its population.

Norman Gibson, a livestock scientist with the Caribbean Agricultural Research and Development Institute (CARDI), says the effects of climate change mean that farmers must spend more money on feedstock to produce healthy animals, as well as coping with higher mortality rates among their flocks due to heat stress.

Gibson was part of a panel discussion at the Technical Centre for Agricultural and Rural Cooperation (CTA)’s Caribbean Week of Agriculture (CWA), being held in Paramaribo, Suriname, Oct. 6–12. The annual event hosted by the CTA focused on promoting policies and practices that will help farmers to adapt to climate change.

Gibson pointed out that decreases in livestock production would have a significant impact on the Caribbean region, where meat forms a major part of the diet. The region imports 40 million dollars worth of meat annually from New Zealand and Australia, he told the audience, and “imports are growing faster than [local] production.”

At the same time, research has shown that climate change is resulting in higher levels of CO2 in the atmosphere which “leads to changes in the nutritional status of plants”, he told IPS. He said that tropical grasses are not the most nutritious, and with increases in CO2 they become even less so.

“So animals would have to eat even more to get an acceptable level of nutrition. Because that is often impossible, if you want your animals to produce at a certain level you have to supplement with concentrated feed, which in the Caribbean is imported,” he told IPS, and expensive.

http://www.ipsnews.net/2014/10/hotter-caribbean-poses-challenges-for-livestock-farmers/