Articles tagged with Global Food Security
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A landmark report outlines seven projects to address global food security's complex ethical issues, including redefining farming as a service-oriented profession and developing climate-smart agriculture. The '7 by 5 Agenda' aims to make progress on divisive issues in the next five years.
A study finds that the global food system is becoming more fragile and susceptible to crisis as population growth increases and international trade expands. Countries heavily reliant on imports face greater instability and food insecurity, exacerbating existing challenges.
A new study sheds light on nutrition, land use, and water security dimensions of global food trade. The research reveals that more than one-fifth of calories grown in farm fields are traded, requiring about 20% of the world's croplands.
Researchers highlight the importance of inland capture fisheries to global food security, citing underreported data and degraded fish habitats. The study emphasizes the need for a collective voice to be heard in policies and decisions regarding food security and water use.
Researchers have identified variant straw plants with highly digestible cell walls, paving the way for cost-effective and sustainable biofuels. These discoveries could help ease pressure on global food security and reduce carbon emissions, making them a promising solution to address climate change.
African green revolution could boost land use and carbon emissions, contrary to previous successful initiatives in Asia and Latin America. Researchers warn of potential environmental consequences despite potential long-term benefits like cheaper food and reduced poverty.
Researchers have identified 871 wild plant species in China with potential to adapt globally important crops, including rice and wheat. These crop wild relatives (CWR) can improve crop tolerance and nutritional qualities.
A new study suggests that changing global diets can mitigate greenhouse gas emissions from food production. The study reveals that a shift towards healthier diets, reduced food waste, and sustainable agricultural practices can significantly reduce the environmental impact of food production. By adopting balanced eating habits, includin...
A two-year project will investigate vulnerabilities in food supply chains and evaluate effective ways to improve consumer trust in food. The team will analyze various food supply chains and test the effectiveness of fraud prevention strategies.
The Sino-U.S. Joint Research Center for Food Safety will conduct research on global food safety-related policies, establish an international research platform, and propose solutions for hazards in the food industry value chain.
Researchers predict global malnutrition will decline significantly if agricultural productivity grows, despite income growth. Improved food security will lift many people out of hunger-stricken regions through increased caloric consumption and higher protein diets.
The Abdul Latif Jameel World Water and Food Security Lab will spearhead research to address global water and food scarcity, targeting half a billion people by 2025. MIT faculty from various departments will collaborate across disciplines to develop regionally appropriate solutions.
A European-wide strategy is needed to manage invasive species, threatening native biodiversity, and costing an estimated €12 billion each year. The EU must commit long-term investment to address the issue, including raising awareness of biosecurity and implementing European-wide legislation.
A panel of international experts will discuss the pros and cons of genetically modified (GM) crops in improving European food security. Recent research shows that consumers are increasingly concerned about GM foods, with 11% checking labels for information on GM content.
A new study confirms that global diets have grown more similar over the last five decades, leading to a decline in diverse local crops. This trend has major consequences for human nutrition and global food security, increasing the risk of food crises due to climate change.
Wendy Wintersteen stresses the importance of partnerships for pooling research and expertise to address serious threats like climate change, pests, and plant disease. She highlights Iowa State's BioCentury Research Farm as a success story of public-private collaboration.
Scientists at Queen's University Belfast and the Irish Equine Centre are developing a new animal doping test that detects known biological effects of banned substances. The test has the potential to revolutionize animal drug testing by enabling quick and efficient screening of large numbers of animals.
Several major cities have been mapped for their food security and self-provisioning, revealing varying degrees of dependence on national and global markets. Cities like Tokyo and Canberra struggle to feed themselves due to population growth and climate change, while Copenhagen's stable population has increased its local production.
Researchers discovered that prairie fruits are rich in nutrients, including ascorbic acid, anthocyanin pigments and dietary fibre. These findings support the commercial development of buffaloberry, chokecherry and sea buckthorn berries for global populations.
Scientists at Queen's University will develop new methods of disease detection and treatment using MicroRNAs, a potential breakthrough in diagnosis. The Institute for Global Food Security is also exploring food crops containing drugs to treat tropical diseases.
The US Department of Agriculture has awarded Washington State University a $1.6 million grant to develop domestic quinoa production, meeting growing demand for the high-protein crop. Researchers aim to identify best varieties and breeding practices for organic production.
The report outlines key challenges facing UK food imports, such as declining self-sufficiency, food fraud, and reducing food waste. Scientists and experts emphasized the need for a better functioning supply chain, social science perspective, and understanding global diets to address these issues.
Raj Patel argues that understanding hunger and malnutrition requires examining systems and institutions holding power over food. Food sovereignty is advocated as a means to achieve food security and eradicate undernourishment, prioritizing women's rights and community control.
Climate experts at Stanford University discuss the compound effects of climate change and climate variability on global food markets. The symposium highlights two key challenges: extreme temperatures and El Niñ-Southern Oscillation (ENSO) phenomenon.
Experts from leading science organisations have released a blueprint for urgent action to address the global challenge of feeding the world in the face of climate change. The report recommends climate-resilient agricultural production, efficient resource use, and low-waste supply chains.
The new journal, Food and Energy Security, aims to publish high-quality, peer-reviewed articles on agricultural crop and forest productivity to improve global food and energy security. The journal will be published under Wiley Open Access and is open to submissions now.
A new NASA study disputes previous claims that droughts led to reduced global plant productivity and threatened food security. The research found that modeling errors and the use of corrupted satellite data contributed to exaggerated claims.
Michigan State University researchers aim to breed dairy cows that produce milk with less feed to increase food production efficiency. They will develop a feed-efficiency database and genomic tools to enhance feed efficiency in cattle.
Climate change is affecting the world's food supply by altering temperature patterns and causing extreme weather events like droughts and heavy rains. As a result, crops are being wiped out, leading to higher prices and health issues.
The European Commission Joint Research Centre is developing a new Integrated Phase Classification (IPC) system to facilitate the response to food crises. Satellite observation and early warning tools will enable real-time monitoring of more countries, while identifying times and places where aid is required.
A Michigan State University professor advocates for targeted recall messages via direct phone calls, email, and social media to reduce the risk of foodborne illnesses. The expert notes that consumer concern about food safety is on the rise, with three-quarters of Americans believing recalls have increased in the past year.
A recent study by an international working group of economists, marine scientists, and seafood experts emphasizes the need for sustainable fisheries to ensure global food security. The researchers highlight the complex environmental, political, and economic factors threatening global seafood supplies and livelihoods.
A Special Issue of Agricultural Water Management highlights the need for investments in agriculture to improve food security and address global hunger. Investments in irrigation and rainfed agriculture are crucial to increase food production and household incomes in developing countries.
A new study finds that US per capita food waste has increased by about 50% since 1974 to over 1400 Calories per person per day, equivalent to 150 trillion Calories per year. This excessive energy content contributes significantly to freshwater consumption and fossil fuel emissions.
A £400,000 project is using flour beetles to experimentally evaluate the impact of inbreeding on population viability. The research aims to identify which reproductive traits are affected by inbreeding and how they can be managed or reversed to rescue endangered populations.
The new journal covers the principles and practice of food security, analyzing it from various disciplines. It aims to define constraints preventing one billion people from accessing adequate nutrition and address means to overcome them.
A study highlights the challenges posed by global food sourcing, including contamination and non-compliance with laws and standards, necessitating a new approach to quality management. The '6Ts' framework proposes robust solutions, focusing on traceability, transparency, testability, time, trust, and training.
Health officials in the USA investigate melamine contamination of pet food, leading to animal deaths and human consumption. The incident highlights the difficulties in ensuring food safety across a worldwide network of producers and distributors.
Hormel was recognized for its outstanding achievements in food safety investments, including the development of high pressure processing technology, and pioneering efforts to ensure humane animal treatment. The award honors food companies that protect consumer health and improve satisfaction.