安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Just a Few Species Make Up Most of Earths Food Supply. And . . .
The looming threat of extinction from climate change makes the lack of diversity in the world's food supplies a dangerous prospect
- Research details Black Summer wildlife toll in the billions
Nearly 3 billion animals were killed or displaced in the 2019-20 fires the 15,000 fires over 11 46 million hectares of the total 19 million hectares that burnt over the summer, and married it
- Deforestation has slowed down but still remains a . . . - UN News
The annual rate of deforestation was estimated at 10 million hectares between 2015-2020, compared with 12 million during 2010-2015 The area of forest under protection has also reached roughly 726 million hectares: nearly 200 million more than in 1990 Still, there is cause for great concern, according to FAO
- Three Gorges Dam Project, Yangtze River, China - ResearchGate
The Three Gorges Dam is nearly 200 meters high, has a volume of 40 million cubic meters, and has created a reservoir 600-kilometer long with a total storage capacity approaching 40 billion cubic
- Global Considerations for Animal Agriculture Research
With a projected world population of nearly 10 billion people by 2050, an unprecedented increase in demand for animal protein including meat, eggs, milk, and other animal products is inevitable The global challenge will reside in the provision of an affordable, safe, and sustainable food supply This chapter focuses on global trends in food animal production as it affects the development of
- Livestock Slaughter 05 19 2022
Commercial red meat production for the United States totaled 4 55 billion pounds in April, down 3 percent from the 4 71 billion pounds produced in April 2021 Beef production, at 2 33 billion pounds, was 1 percent below the previous year
- openknowledge. fao. org
The webpage provides access to FAO's open knowledge resources
|
|
|