climate change agriculture News
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Position paper Climate-smart agriculture
Climate change fundamentally shifts the agricultural development agenda. Changing temperature and precipitation, sea level rise, and the rising frequency of extreme climate events will significantly reduce global food production in this century unless action is taken. Major investments, private and public, will be needed. Adapting agriculture to climate change is necessary to achieve food ...
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African soil diversity mapped for the first time
A team of international experts has drawn up the Soil Atlas of Africa — the first such book mapping this key natural resource — to help farmers, land managers and policymakers understand the diversity and importance of soil and the need to manage it through sustainable use. They say that despite soil's importance, most people in Africa lack knowledge about it, partly because ...
By SciDev.Net
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Climate change and agriculture: food and farming in a changing climate
Climate change is already affecting the Earth’s temperature, precipitation, and hydrological cycles, with detrimental impacts on U.S. and global agricultural systems. The interaction of these dynamic factors can lead to a decrease in plant productivity, increasing the price for many important agricultural crops. On Wednesday, June 16, 2010, between 10:30-11:30am, in Room 328A of the Senate ...
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Variable crop sowing dates `produce higher yields`
Cropping systems with variable sowing dates adapted to changing climatic conditions — as opposed to those with fixed sowing dates — will result in increased mean future crop yields, a modelling study has found. Multiple cropping systems, including growing two or more crops at the same time on the same plot (intercropping); after each other in a sequence (sequential cropping); or with ...
By SciDev.Net
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Farmers could cut emissions while boosting production
Farmers could earn more and protect the environment by using technologies and practices that reduce the global warming gases that livestock emit, according to a report by the UN Food and Agriculture Organization (FAO). The report's five case studies suggest that the potential for mitigation is greatest among low-productivity ruminant producers in South Asia, Sub-Saharan Africa and Latin America ...
By SciDev.Net
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CropLife Asia Supports UN FAO Call for Food & Agriculture to ´Change´ along with Climate to Meet Growing Demands
Plant Science Technology Highlighted as Key "Tool in the Toolbox" for Smallholder Farmers As Asia and the world prepare to mark World Food Day, CropLife Asia expressed its strong support for the 2016 theme put forth by the Food and Agriculture Organization of the United Nations (FAO) - 'Climate is changing. Food and agriculture must too.' The impact of climate change is increasingly being felt ...
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Soaring prices and climate change expose fertilisers as environmentally unsustainable
As oil and gas prices rise so does the price of artificial chemical fertilisers - the lynch-pin of industrial agriculture’s claims to be ‘efficient’. In the UK, the price of nitrogen fertiliser has doubled over the past year to around £330 per tonne. With oil currently at over $130 a barrel and with OPEC warning it could reach $200 by the end of the year, it has been suggested that fertilisers ...
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Ancient crops preserved for future generations in Arctic seed vault
Varieties of one of the world's most important staple crops will be stored for perpetuity deep in the Arctic ice today. José Graziano da Silva, Director-General of the Food and Agriculture Organization of the United Nations (FAO) is joining scientific experts and delegations from Peru, Costa Rica and Norway to witness a ceremony here this afternoon that will help to preserve these vital ...
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Increasing food production without damaging the environment
To achieve sustainable development we must transform current agriculture and food systems, including by supporting smallholders and family farmers, reducing pesticide and chemical use, and improving land conservation practices, FAO Director-General José Graziano da Silva said today addressing European lawmakers. "Massive agriculture intensification is contributing to increased ...
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Exploring the use of wastewater in agriculture
With food demand and water scarcity on the uptick, it's time to stop treating wastewater like garbage and instead manage it as a resource that can be used to grow crops and help address water scarcity in agriculture. In California, wastewater is sanitized and blended with groundwater, supporting large-scale crop production. Properly managed, wastewater can be used safely to support crop ...
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Cereal Crops Feeling the Heat
LIVERMORE, California (ENS) - Warming temperatures since 1981 have caused annual losses of about US$5 billion for six major cereal crops, new research has found. This is the first study to estimate how much global food production already has been affected by climate change. From 1981 to 2002, fields of wheat, corn and barley throughout the world have produced a combined 40 million metric tons ...
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The Inaugural High-Level Plant Nutrition Forum Calls for a New Agenda for Plant Nutrition
As the world rushes towards a population of 10 billion people by 2050 while simultaneously facing the perils of climate change, global agricultural systems must evolve to ensure our sustainable future. On November 18th and 19th, the International Fertilizer Association (IFA) convened leading experts from diverse sectors including the research and farming community, international organizations ...
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Healthy soils are paramount in the fight against climate change
The paramount importance of healthy soils as a means to fight climate change is a key message in the UN landmark report published by Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) in 2019. The report was a leading force in highlighting nature’s dangerous decline and acceleration rates of extinction. However, despite its clear message that echoes ...
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Genetic makeup of thousands of rice varieties placed in global seed data pool
Genome sequences of more than 3,000 rice varieties have been placed with the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA) by the world's leading rice research institute in a move boosting plans to set up a global data exchange system for crop genetic resources. The Philippines-based International Rice Research Institute (IRRI) and the Treaty (ITPGRFA) made ...
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Announcing IFA’s New Scientific Panel on Responsible Plant Nutrition
A new scientific panel will provide crucial data and research to facilitate continued progress towards sustainable plant nutrition required for feeding the world’s growing population in the face of climate change and other challenges to agricultural systems. Following an inaugural organizational meeting among seven scientists held in Versailles, France on November 17, the International ...
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European Union awards FIGARO consortium €6 million for new precision technologies to improve irrigation management
Tel Aviv, Israel – The European Union (EU) has awarded FIGARO (Flexible and Precise Irrigation Platform to Improve Farm Scale Water Productivity), an international Consortium led by Netafim Ltd , €6 million to develop new precision technologies to improve irrigation management to increase water productivity in major water-demanding crops. FIGARO researchers will focus their efforts ...
By FIGARO
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Climate change, malnutrition, family farming and agri-food trade on FAO radar
The impact of climate change on food production figured prominently in the words of FAO Director-General José Graziano da Silva, as he addressed the opening of the Organization’s Regional Conference for Europe here today, attended by delegations from 46 countries. Graziano da Silva referred to a report released this week by the Intergovernmental Panel on Climate Change, which ...
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Report highlights conflict in agricultural research
Efforts to increase food production are clashing with efforts to reduce agriculture's greenhouse gas emissions says a group of international scientists. Agricultural research to improve food security often depends on technology to increase yields and crop intensification -- resulting in greenhouse gas emissions that damage the environment and help increase climate change, an independent ...
By SciDev.Net
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CSIRO joins global fight against pandemic threats
In a collaborative effort between the United Nations’ Food and Agriculture Organization (FAO) and international and Indonesian scientists, a research team from CSIRO recently used a pioneering technique known as antigenic cartography to ‘map’ the evolution of the bird flu virus. While helping the Indonesian government protect its vast poultry flock against the deadly disease, ...
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Paying farmers to protect the environment?
Carefully targeted payments to farmers could serve as an approach to protect the environment and to address growing concerns about climate change, biodiversity loss and water supply, FAO said today in its annual publication The State of Food and Agriculture. The report however cautions that payments for environmental services are not the best solution in all situations, and that significant ...
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