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Decline in biodiversity of farmed plants, animals gathering pace
OSLO (Reuters) - A decline in the diversity of farmed plants and livestock breeds is gathering pace, threatening future food supplies for the world's growing population, the head of a new United Nations panel on biodiversity said on Monday.
Preserving neglected animal breeds and plants was necessary as they could have genes resistant to future diseases or to shifts in the climate to warmer temperatures, more droughts or downpours, Zakri Abdul Hamid said.
"The loss of biodiversity is happening faster and everywhere, even among farm animals," Zakri told a conference of 450 experts in Trondheim, central Norway, in his first speech as founding chair of the U.N. biodiversity panel.
Many traditional breeds of cows, sheep or goats have fallen out of favour, often because they yield less meat or milk than new breeds. Globalisation also means that people's food preferences narrow down to fewer plants.
Zakri said there were 30,000 edible plants but that just 30 crops accounted for 95 percent of the energy in human food that is dominated by rice, wheat, maize, millet and sorghum.
http://news.yahoo.com/decline-biodiversity-farmed-plants-animals-gathering-pace-124915329.html
Preserving neglected animal breeds and plants was necessary as they could have genes resistant to future diseases or to shifts in the climate to warmer temperatures, more droughts or downpours, Zakri Abdul Hamid said.
"The loss of biodiversity is happening faster and everywhere, even among farm animals," Zakri told a conference of 450 experts in Trondheim, central Norway, in his first speech as founding chair of the U.N. biodiversity panel.
Many traditional breeds of cows, sheep or goats have fallen out of favour, often because they yield less meat or milk than new breeds. Globalisation also means that people's food preferences narrow down to fewer plants.
Zakri said there were 30,000 edible plants but that just 30 crops accounted for 95 percent of the energy in human food that is dominated by rice, wheat, maize, millet and sorghum.
http://news.yahoo.com/decline-biodiversity-farmed-plants-animals-gathering-pace-124915329.html
