Asian Food Systems Threatened by Climate and Trade In the Asia-Pacific region, food security remains a major challenge, with over 370 million people undernourished in 2022—half of the global total. Middle-income countries, particularly in South and Southeast Asia, face chronic local production shortages, heavy reliance on imports, and increased vulnerability to external shocks. Climate change… Continue reading Asian Food Systems Threatened by Climate and Trade
Author: Global Agriculture Journal
Excess nitrogen threatens agriculture and the environment
Excess nitrogen threatens agriculture and the environment The growing dependence on nitrogen fertilizers to feed an expanding global population now poses a major challenge. While these fertilizers have helped sustain agricultural yields, their excessive use degrades soils, reduces their fertility, and threatens long-term productivity. The immoderate application of nitrogen acidifies the land, depletes its nutrient… Continue reading Excess nitrogen threatens agriculture and the environment
Climate-smart farming practices improve crops and food security in India
Climate-smart farming practices improve crops and food security in India In India, the adoption of climate-adapted agricultural methods enables farmers to increase their yields while strengthening food security. These techniques, designed to limit greenhouse gas emissions and preserve soils, are gradually transforming the practices of smallholder farmers. In the regions of Srikakulam and Vizianagaram, in… Continue reading Climate-smart farming practices improve crops and food security in India
Rwanda’s rainy seasons are shifting towards earlier starts and variable durations
Rwanda’s rainy seasons are shifting towards earlier starts and variable durations In Rwanda, the characteristics of the rainy seasons are undergoing notable transformations, with direct impacts on agriculture and food security. Between 1983 and 2021, certain regions recorded a significant increase in precipitation and the number of rainy days, particularly around Lake Kivu, in the… Continue reading Rwanda’s rainy seasons are shifting towards earlier starts and variable durations
Glyphosate disrupts hormones during pregnancy
Glyphosate disrupts hormones during pregnancy Glyphosate disrupts hormones during pregnancy. Frequent exposure to glyphosate and its derivative, aminomethylphosphonic acid, has been observed in pregnant women. These substances, which are widespread in the environment, are suspected of acting as endocrine disruptors, meaning they can interfere with the hormonal system. A study conducted among 752 pregnant women… Continue reading Glyphosate disrupts hormones during pregnancy
Heatwave Threatens Barley Yield, but Solutions Exist
Heatwave Threatens Barley Yield, but Solutions Exist The global rise in temperatures significantly reduces the production and quality of crops, and barley is no exception. This cereal, essential for animal feed and beer production, sees its development disrupted by excessive heat. Heatwaves cause damage to cell membranes, alter proteins, and increase the production of reactive… Continue reading Heatwave Threatens Barley Yield, but Solutions Exist
Bacteriophages: A Promising Solution Against Resistant Livestock Infections
Bacteriophages: A Promising Solution Against Resistant Livestock Infections Bacterial infections in livestock cause respiratory, reproductive, or digestive diseases that reduce productivity and lead to global economic losses. The intensive use of antibiotics has promoted the emergence of resistant bacterial strains capable of forming protective biofilms. In the face of this crisis, bacteriophages—natural viruses that specifically… Continue reading Bacteriophages: A Promising Solution Against Resistant Livestock Infections
Microbial Biotechnology Revolutionizes Food Preservation
Microbial Biotechnology Revolutionizes Food Preservation Every year, billions of tons of food are lost due to waste and spoilage. In response to this issue, microbial biotechnology is emerging as an innovative solution for preserving food without resorting to chemical additives. This approach uses beneficial microorganisms or their active metabolites, such as bacteriocins and bacteriophages, to… Continue reading Microbial Biotechnology Revolutionizes Food Preservation
Leaf aging under stress opens new avenues for more resilient crops
Leaf aging under stress opens new avenues for more resilient crops Leaves play a central role in plant life by capturing light energy and producing essential nutrients. Their aging, marked by a progressive degradation of cells and tissues, represents a key stage in plant development. This process, often visible through leaf yellowing linked to the… Continue reading Leaf aging under stress opens new avenues for more resilient crops
Can New Genomic Techniques Make European Agriculture More Sustainable?
Can New Genomic Techniques Make European Agriculture More Sustainable? Can new genomic techniques make European agriculture more sustainable? Europe is seeking to modernize its agriculture to address environmental and food challenges. A recent regulatory proposal aims to frame plants developed using innovative genomic techniques. These methods allow for targeted modifications in the DNA of plants,… Continue reading Can New Genomic Techniques Make European Agriculture More Sustainable?