Articles tagged with Agricultural Policy
Researchers propose new statistical approaches to estimate climate change impacts on US agriculture, focusing on county-level analysis. They suggest that current grouping methods can lead to inaccurate results and recommend using C-Lasso, causal forest algorithm, and geographically weighted regressions.
A new study reveals significant differences in forest recovery rates across Amazonian countries, with some experiencing little to no recovery even 20 years after deforestation. The research highlights the need for targeted interventions to protect and restore remaining forests.
The EU project TUdi aims to develop and disseminate soil healing strategies in three major agricultural systems across Europe, China, and New Zealand. By adopting healthy and productive agricultural ecosystems, the project hopes to achieve significant improvements in food security and reduce environmental degradation.
The AGRIMODELS Cluster is exhibiting the latest data, tools and models needed for evaluating policy impacts on farm, regional, national and global levels. The cluster aims to improve agricultural policy modeling through projects BESTMAP, MIND STEP, and AGRICORE.
China's community seedbanks are conserving agricultural biodiversity by protecting crop varieties, improving farmer livelihoods, and increasing food security. These seedbanks also promote climate resilience through their focus on local environmental conditions.
A new study found that people blame wild animal trade or government preparation for epidemic outbreaks instead of animal agriculture and global meat consumption. The research highlights the critical need to understand the causes and risks posed by animal agriculture in preventing future pandemics and zoonotic diseases.
Researchers propose policies that provide assistance to farmers in poorest regions could reduce poverty while increasing environmentally friendly practices. Mobile technology improves access to these resources, helping local governments identify individuals seeking alternative livelihoods.
Research in Tanzania shows that women farmers face social structural barriers and discriminatory land rights, limiting their ability to increase crop yields. Access to improved seeds, knowledge, and decision-making is key to closing the gender yield gap.
A new analysis found that California's stringent diesel emissions standards have lowered the expected number of deaths linked to diesel exhaust by 50%. The study also suggests that adopting similar rules nationwide could produce similar benefits, particularly for communities that have suffered the worst impacts of air pollution.
A sector-based approach to regulations has reduced diesel particulate matter (DPM) emissions in California by 78%, outperforming the US average of 51%. The analysis suggests that adopting similar policies could help reduce DPM emissions nationwide, improving public health.
Adequate birth spacing may help alleviate stunting in Indian children, according to a Cornell University study. The study found that when children are born at least three years after their older siblings, the height gap between them disappears.
Researchers will use a combination of data from scientific monitoring, citizen scientists, and high-tech sensors to assess UK insect abundance and diversity. The project aims to provide definitive evidence on whether insects are declining overall and inform environmental policies to protect them.
Researchers found that commitments at UN level were rarely translated into national law, leading to implementation gaps and insufficient monitoring. The authors suggest strengthening financial resources, introducing new instruments, and establishing a mechanism to verify compliance with biodiversity targets.
A landmark agreement, the Amazon Soy Moratorium, has prevented thousands of square kilometers of deforestation over its first decade, with no negative impact on agricultural growth. The policy's success can be attributed to cooperation among private companies, NGOs, and government agencies.
A new study from the University of Illinois found that hiring foreign-educated registered nurses does not displace U.S.-educated nurses and may even boost wages for highly educated natives. The research analyzed data from 1980-2015 and covered every commuting zone in the US, including rural areas.
The AGRIMODELS Cluster brings together three European projects aiming to improve agricultural policy-making by developing synergies among complementary approaches. The projects will create a modular and customisable toolset for flexible use, addressing key challenges such as food and water security, carbon storage, and biodiversity.
A recent study published in Nature Food found that countries have a significant impact on nitrogen pollution, often multiple times greater than their effect on crop yields. Countries can curb fertiliser use without compromising yield by adjusting institutions, economic development, population size, and farm production processes.
A recent meta-analysis of 5,188 studies reveals that crop diversification enhances ecosystem services while maintaining or improving crop yields. This 'win-win' result has significant implications for agriculture and the environment.
The report assesses soil biodiversity across the globe, highlighting its decline and impact on ecosystem services such as water cycle regulation and carbon sequestration. The study provides a comprehensive framework for managing soil health, which is crucial for maintaining agricultural productivity and mitigating climate change.
A new study shows that clean air is achievable globally with policy interventions in multiple sectors, including environmental policies, energy and climate policies, and agricultural production system transformation. The required measures would also contribute to sustainable development and human development goals.
A three-year research project funded by the USDA aims to analyze consumer preferences for US beef and estimate demand in select countries. The study will provide insights on economic implications of trade policies and strengthen the US beef export market.
A unique study reveals that EU agricultural subsidies flow to intensively farmed regions causing environmental damage, while poorer regions are underfunded. The Common Agricultural Policy's €54 billion annual budget is concentrated in the hands of only 20% of farmers.
Researchers find that a combination of subsidies, weather experience, and financial literacy leads to long-term insurance uptake. Subsidies alone have limited effect without financial education and actual payout experience.
Researchers argue that one-sided narratives shape the dichotomy between state-led and market-led approaches to promote agricultural development. A combination of state-led initiatives, donor-funded or market-led approaches, and input subsidy programs can work if there is evidence-based policy learning between both camps.
A global analysis reveals a significant gap between scientific knowledge and policy responses to nitrogen pollution. Agricultural sectors dominate policies that incentivize nitrogen use, while few aim to reduce pollution.
A recent study published in Climate and Atmospheric Science reveals that half of the world's population is exposed to increasing air pollution. The research highlights that air pollution constitutes a major threat to public health, with an estimated four million deaths annually attributed to outdoor air pollution.
A study from the University of Illinois found that reducing speed limits in São Paulo, Brazil, dramatically reduced fatal accidents and increased travel times only minimally. The policy resulted in an estimated 1,889 averted accidents and 104 averted fatalities, with 86% of benefits going to low-income residents.
New Cornell research found a link between exposure to TV alcohol ads and drinking behavior, with higher ad exposure correlating to more drinks consumed. The study estimated that nearly 55,000 adults were exposed to over 576 alcohol ads per year.
A study by Michigan State University examines the complex relationships between small-scale fishing activities, including pre- and post-harvest interactions, to understand the impact on fishers' livelihoods. The research highlights the importance of trust and collaborative relationships in shaping these dynamics.
Researchers propose a two-step process to develop a more sustainable land management system: designing a framework with digital agriculture technologies and implementing policies that support farmers. The study suggests targeted tax incentives and subsidies can help drive policy change and reduce environmental impacts.
Researchers found that higher tariffs had a small correlation with decreased invasive pest findings, but this impact was not sensitive enough to be a good tactic. Revoking duty-free status on fruits and vegetables is the only way to achieve measurable impact in pest reduction through tariffs.
A survey of over 1,000 German consumers found broad support for nutritional policy action, despite initial concerns about social acceptance. Key findings indicate that people's opinions on food policies are not tied to individual dietary struggles, with those who eat a healthy diet also being in favor of regulation.
EU Common Agricultural Policy is set to be revised, with over 3,600 researchers urging that scientific data be taken into consideration. The position paper proposes ten measures to improve the policy, including adequate funds for reducing greenhouse gas emissions and effective protection of natural habitats.
A new study from University of Illinois found that China's tariff quota administration significantly affected US grain exports, particularly for wheat. Wheat imports from the US could have been $324 million or 83% higher without restrictive policies.
Higher-density development with more impervious surfaces causes runoff, leading to increased water pollution. Agriculture also contributes significantly to water pollution, and anti-sprawl policies can prevent much-needed land-use changes that reduce pollution.
A new study from the University of Illinois found that affirmative action policies increased enrollment of underrepresented students in Brazilian universities. The policies, which included quota systems based on racial or socio-economic criteria, resulted in significant increases in enrollment of black and mixed-race students, as well ...
A four-year study found that immigration deportation worries double the risk of developing high blood pressure in Mexican-born women, highlighting potential negative impacts on cardiovascular health. The study suggests considering immigration policies' effects on stress levels and subsequent blood pressure outcomes.
Researchers evaluated the accuracy of a commonly used numerical model in hydrology, finding that its results can be difficult to interpret correctly even when properly calibrated. The study recommends using a combination model called SWATmf to improve representation of hydrologic systems.
The BESTMAP project aims to develop a new flexible and interoperable framework to monitor EU policy impacts on natural, social, and cultural assets in rural areas. Computer models will help build an operational framework to analyze the adoption of agri-environmental schemes.
A UK report outlines a vision for managing land and seas after Brexit, prioritizing environmental protection and employment opportunities. The report recommends an 'ecosystem-based' approach to agriculture and fishing policies, with a focus on sustainable practices and public goods.
A new study suggests that acting on climate change will cost less than the damage inflicted by inaction. The research warns of catastrophic consequences if efforts are not accelerated to reduce global warming. Experts emphasize the urgency of addressing climate change.
Adverse mental health outcomes, including anxiety and poor sleep scores, were associated with concerns over US immigration policy among Latinx adolescents. High scores on an assessment tool indicating worries about immigration policy were also linked to adverse outcomes.
The ESMERALDA project has generated research insights and practical solutions on ecosystem service mapping and assessment. The open science collection shares tested methods, collected datasets, and case study experience directly applicable to practical situations.
Researchers found that rural-specific resources are not widely used in introducing innovation, but migrants who use pre-existing contacts and build on previous life experiences are most innovative. Policies should support diversification and acknowledge differences within rural communities.
A new study concludes that EU's restrictive regulation of GMO crops cannot be justified, even considering risks to the environment. The researchers argue that GMO crops can be consistent with organic farming principles and should not be treated differently from conventional products.
A University of Illinois study using machine learning confirms that farmer cooperatives directly benefit both forest health and farmers, unlike state-managed forests. The algorithm evaluated over 200 forest management regions in Kangra, India, covering a 14-year period.
A study by researchers at Rice University shows that well-designed policy can support the use of biochar to enhance agricultural productivity, sequester carbon, and preserve valuable soil. The federal government has existing programs that promote biochar adoption, but more investment is needed in large-scale production.
A new study led by Yale University finds that school-based nutritional programs limit increases in body mass index (BMI) among middle school students. Students in schools with enhanced nutrition policies and programs reported healthier behaviors and had lower BMI trajectories compared to those without such support.
A special issue of the Journal of Agriculture, Food Systems, and Community Development explores local governments' engagement in food system planning. Key findings include varying levels of government involvement and the need for measuring progress or failure to identify successes and jettison failed policies.
UTIA Chancellor Tim Cross has been recognized for his exceptional service as an Extension educator and leader. He received the 2018 Distinguished Service Ruby Award from Epsilon Sigma Phi, honoring his contributions to Extension and outreach work.
Agricultural irrigation accounts for 70% of water use in some regions, and increased efficiency can lead to more water extraction, not less. Higher irrigation efficiency may even increase on-farm water use and groundwater extraction, argues a recent study by the American Association for the Advancement of Science.
A new IIASA-led research suggests that climate mitigation schemes in agriculture could lead to more widespread hunger and food insecurity than the direct impacts of climate change. The study highlights the need for smarter, inclusive policies that prioritize development goals alongside emissions reduction.
Increasing farm size in China is associated with lower fertilizer and pesticide use per hectare, yet yields remain relatively stable. Removing policies constraining land-use rights could significantly reduce chemical usage while doubling farmers' incomes.
A new study finds persistent disparities in diet quality for SNAP recipients, with lower consumption of fruits and vegetables, whole grains, and fish/shellfish. Despite some improvements over time, SNAP participants still have the lowest diet quality compared to income-eligible nonparticipants and higher-income individuals.
New research shows that agriculture is kept operational through a mix of family, permanent-hired, outsourced and seasonal labour. The majority of South West farmers now employ contractors for big projects, with 87% relying on them.
Chinese croplands experienced drastic changes in management practices since the 1980s, leading to increased soil organic carbon (SOC) accumulation. The study found that economics and policy-driven organic inputs dominated SOC sequestration, particularly through crop straw/stover return policies.
A recent study by MLU psychologists found that nearly a third of residents near wind farms experience little to no annoyance from the noise, while one in ten suffer from stress symptoms. The researchers recommend proactive addressing residents' concerns during planning phases and providing early information campaigns.
A new PLOS Biology collection examines the divide between evidence and policy regarding toxic chemicals. The collection reveals barriers to developing health-protective policies despite clear scientific evidence of harm. Authors suggest ways to work toward more effective health-protective policy, including research on chemical exposure...
A new study by UC Santa Cruz and University of Cantabria, Spain, has identified hotspots of coastal risks in Latin America and the Caribbean. The Comparative Coastal Risk Index reveals over 500,000 people living in high-risk areas where coastal hazards and poverty converge.
Research finds that increased conservation spending is effective in reducing biodiversity loss, with countries like Brazil experiencing fewer threats and Chile facing more. A new measurement assigns percentage of responsibility to protect threatened species based on their range within a country.