久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Society

Green transition key for agri-food sector

By Li Lei | chinadaily.com.cn | Updated: 2024-10-16 21:39
Share
Share - WeChat

A global panel of agrarians has called for innovation-driven green transition of the world's agri-food system as part of the efforts to curb carbon emissions and mitigate the impact of climate change on food production.

While some food-producing regions have initially benefited from warmer weather, the substantial uncertainties caused by global warming are disrupting agriculture across Asia, Africa and South America, the experts said.

They made the remarks on the sidelines of the 2024 World AgriFood Innovation Conference, or WAFI, held in Beijing earlier this month. The event was organized by China Agricultural University.

Sun Qixin, president of China Agricultural University and an academician at the Chinese Academy of Engineering, told China Daily that mainstream models indicate a 6 to 8 percent decrease in food production for every 1 C increase in global temperatures, unless technological innovations are introduced to alleviate these effects.

"However, the impact of a warmer climate is not uniform across the globe," he said.

Despite instances of warmer and wetter climate boosting food production in some areas, which were previously cold and prone to drought, the sudden and extreme shifts in weather patterns are causing widespread disruptions in food production globally, Sun noted.

For example, unprecedented droughts and prolonged heat waves this year led to crop failures in Brazil and China's Henan and Shandong provinces. "Undoubtedly, the impact has a dual aspect," he said.

Given that green transition necessitates a substantial reduction in agricultural inputs such as fertilizers, it is crucial to invest in research and technological innovations to ensure that these reforms do not result in decreased output, Sun said.

"We must proceed in this direction despite the challenges," he added.

An estimate by the Intergovernmental Panel on Climate Change, the United Nations body for evaluating climate science, showed that the agri-food sector, covering the entire cycle from food cultivation to consumption, contributes one-third of global greenhouse gas emissions.

Fu Wenge, a professor at China Agricultural University, said the innovations facilitating green transition do not always require groundbreaking scientific discoveries, adding that sometimes, minor and cost-effective reforms in management models and other fields could bring significant changes.

Fu cited the university's Science and Technology Backyard project, which encourages students to live and work alongside smallholding farmers in rural areas as part of their education programs. The arrangement aims to help promote high-yielding crop varieties and environmentally friendly farming practices among rural farming communities. "This model has been implemented in Africa and other regions," he said.

1 2 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 一级成人a毛片免费播放 | 99在线视频网站 | 精品久久久久久中文字幕网 | 国产成人久久精品二区三区牛 | 国产主播大尺度精品福利 | 99免费在线观看视频 | 久久99精品视频 | 亚洲在线视频观看 | 很黄很色的摸下面的视频 | 美女三级网站 | 亚洲免费专区 | 国产一成人精品福利网站 | 羞羞一区二区三区四区片 | 日韩成人免费在线 | 成人免费视频在线看 | 国产精品久久久影院 | 久久在线国产 | 久色视频 | 99热精品在线免费观看 | 国产一区二区三区免费 | 亚洲天堂网在线播放 | 四虎免费大片aⅴ入口 | 欧美三级三级三级爽爽爽 | 日本乱人伦片中文三区 | 国产图片亚洲精品一区 | 精品400部自拍视频在线播放 | 欧美无玛| 泰国情欲片寂寞的寡妇在线观看 | 国内精品七七久久影院 | 黄色毛片免费在线观看 | 一本色道久久综合亚洲精品 | 成人男女网18免费看 | 国产成人免费网站 | 久久婷五月天 | 日本一区二区免费在线观看 | 亚洲国产欧美一区二区欧美 | 欧美一级特黄一片免费 | 欧美激情视频在线观看一区二区三区 | 国产 日韩 欧美 在线 | 亚洲毛片在线看 | 国产成人精品福利站 |