Articles tagged with Environmental Economics
A study by the University of Exeter shows that urban life leads to a decline in plant awareness, which can be addressed through activities like wild food foraging. The research found that people's interest in plants develops where they have frequent interactions with relevant plants.
The Great Salt Lake is losing freshwater input to agriculture and urban growth, causing salt concentrations to spike. Like Iran's Lake Urmia, it's reaching levels stressful for brine shrimp and brine flies, which are essential for migratory birds.
The study identifies households with high energy expenditures as the most affected groups, which should receive direct transfers for compensation. Cash payments to all households combined with moderate support for renewable energies can achieve a socially just solution, lowering energy prices and reducing hardship cases.
New research models the value of clean hydrogen in decarbonizing heavy industries and transportation in China. A widespread application of clean hydrogen in HTA sectors can save $1.72 trillion in investment costs and avoid a 0.13% loss in aggregate GDP.
Using biofertilizer on 80% of their planted area, Brazilian soybean growers enjoy environmental and economic benefits by employing the microbiome instead of chemical fertilizers. The use of biofertilizer saves farmers huge amounts of money, with costs significantly lower than chemical fertilizer.
Researchers at WVU investigate performance of low-energy treatment facilities, assessing nutrient removal and potential environmental impacts. The team aims to create an interactive map with search filters and develop a user manual for modeling lagoon performance.
The University of Tennessee Institute of Agriculture has received a $30 million grant to empower grassland farmers in climate-smart agriculture. The project aims to enhance operation resilience and optimize profitability while improving soil health and biodiversity.
A new study by Cornell University researchers suggests that green policy incentives for carbon capture and renewable energy can help reduce the environmental impact of cryptocurrency mining. States with lower electricity prices and a higher share of renewable energy in their grids are best suited for this approach.
A systematic review of 82 scientific publications found that palm oil boosts local economies and poverty reduction while exacerbating social inequalities. Sustainable palm oil production practices facilitate achievement of SDGs like quality education and access to clean water.
A new study from Indiana University warns that the US is unlikely to reach its national goal of 50% plug-in electric vehicle penetration by 2030 unless electric vehicles become more affordable. The study suggests that lower prices and better policy are needed to stimulate consumer demand for affordable electric vehicles.
Researchers at Washington State University found that eco-friendly hotel certifications do not lead to financial benefits for hotels. However, displaying comparable pricing information and informing consumers about green certification can boost future sales. The study suggests that the tourism industry needs sustainable practices to re...
Researchers found that those severely impacted by Hurricane Harvey were four times more likely to experience income loss and five times more likely to suffer severe anxiety during the pandemic. The study highlights the cumulative effect of economic stress and mental health impacts on an individual's well-being.
A new study finds that the social cost of carbon is more than triple the current federal estimate, with each additional ton of carbon dioxide costing society $185. The study's updated methodology and key scientific advancements led to the higher estimate, which could inform stronger climate policies.
A new study finds that adapting to climate change will require more energy than previously estimated, leading to higher energy investments and costs. Ambitious mitigation policies can cut the increase in energy system costs induced by adaptation, resulting in net gains.
Public health researchers developed a global vaccine risk index (VRI) to predict vaccine coverage lapses worldwide. The VRI considers factors like measles incidence, vaccine confidence, climate change, education, and income, revealing countries at high risk of disease outbreaks.
Researchers identified critical success factors for mitigating challenges in the food cold chain, including stakeholder pressure and sustainable investment. The study provides a detailed theoretical framework for developing sustainable business strategies in China.
A recent HKU study found that Global South cities experience only one-third of the greenspace exposure level of Global North cities, highlighting the need for prioritizing greening policies and actions. The research reveals a severe disparity in greenspace exposure linked to differences in greenspace provision and landscape design.
A national survey of 1000 adults in Greenland found that 3 out of 4 support extracting and exporting sand from the melting ice sheet, with most preferring local involvement. The study highlights a rare example of an Arctic Indigenous population wanting to be involved in decision-making about adapting to accelerated Arctic changes.
A new study from North Carolina State University reveals no-till farming boosts agricultural land values in the Midwest, with a 1% increase translating to a $7.86 per acre gain. This finding supports the economic and environmental benefits of adopting soil conservation practices like no-till farming.
A study by the University of Göttingen and Malagasy universities found that vanilla plantations on fallow land have similar yields to those in forests while increasing biodiversity. This sustainable approach helps smallholder farmers secure their income, highlighting a win-win opportunity for both economy and conservation.
A study from the University of California, Davis, found that economies are sensitive to persistent temperature shocks over a 10-year time frame, impacting growth in about 22% of countries. Climate change affects various sectors, including agriculture and cloud-based data centers.
A new study estimates the environmental impact of 57,000 food products in the UK and Ireland, providing a first step towards enabling informed decision-making. The research finds that many meat alternatives have significantly lower environmental impacts than their meat-based equivalents.
A study found that economic crises moderate the relationship between environmental behaviour and various factors, such as motivation and effectiveness perceived by the consumer. In times of crisis, price has a significant impact on green activism and purchasing, while in well-being periods, distribution is more important.
A study published in Scientific Reports found that amphibian and reptile invasions cost the global economy at least $17.0 billion between 1986 and 2020. The majority of costs were attributed to American bullfrog and brown tree snake invasions, highlighting the need for effective policies to limit future invasions.
A new study suggests that reducing sugar consumption through sugar taxation policies can have significant environmental, social, and economic benefits. Redirecting existing sugar cropland to alternative uses like biofuel production could lead to emissions reductions of up to 54.3 MtCO2e per year.
A new study in the Journal of Dairy Science explores labor time-use on Irish pasture-based dairy farms during the busy spring and summer seasons. The research team found that milking was the most time-consuming task, accounting for 31% of farm labor input.
A study of over 32,000 West African children found that extreme heat exposure increases the prevalence of stunted growth from chronic malnutrition by 12% and of low weight from acute malnutrition by 29%. The researchers estimate that rising temperatures could nearly double the effect of heat exposure on stunting.
Researchers created a profile of electric vehicle buyers and drivers, highlighting the importance of environmental communities and concern for air quality. The study also emphasizes the need for further research to analyze the association between purchasing an electric car and caring for the environment.
A recent study found that climate change will decrease the availability of female low-skilled labor, driving a potential increase in their wages. This could close the wage gap between male and female low-skilled labor as well as the wage gap between low-skilled and high-skilled female labor.
A new study reveals how large-scale groundwater exploitation by local farmers led to the desiccation of sandy soils and decimation of wildlife populations in Spain's Doñana National Park. The lack of effective oversight created an economically and environmentally unsustainable situation, destroying a protected natural space.
A Dartmouth study provides a scientific basis for climate liability claims between individual countries, linking national emissions to global economic losses and warming. The research estimates $6 trillion in cumulative losses attributable to the world's top emitters from 1990 to 2014.
A study from Tel Aviv University found that invasive marine species can survive in extreme conditions, including changing temperatures and salinity. The researchers' experiment demonstrated the importance of regulating trade routes to prevent the spread of invasive species, which can harm local environments and resident species.
A recent study by ICTA-UAB researchers found that the COVID-19 pandemic has led to a shift in public expectations, with many citizens becoming more pessimistic about future climate action. However, some respondents expressed positive views on the impact of COVID-19 on consumption habits and environmental awareness.
A new analysis suggests that BP's reputation declined after the 2010 Deepwater Horizon accident, but its long-term stock market returns were not significantly affected. The study found no decline in the reputations or stock prices of other oil firms.
A new study by Stanford researchers shows that nature-based solutions, such as conserving marshlands and restoring beaches, can be as effective as concrete seawalls in protecting against sea-level rise. The research found that these solutions provide extra benefits, including opportunities for recreation, climate change mitigation thro...
A new article in BioScience argues that incremental changes are insufficient to address planetary emergencies, and calls for broader system-wide changes to governing interactions between climate, biodiversity, and society. The authors hope their work will inform the setting of biodiversity objectives and targets.
West Virginia University researchers are exploring the symbiotic relationship between Miscanthus x giganteus and its microbes to improve the crop's resilience in unpredictable climates. The goal is to determine the best way to manage the plant on marginal soil, which could help restore damaged soils and mitigate climate change.
The study reveals that the U.S., Brazil, and China are top suppliers of global plastic packaging waste, with North and South America responsible for most production and consumption. The researchers emphasize the need for producers and consumers to share responsibility and costs to reduce plastic use.
The polyphagous shot hole borer is estimated to cause $18.45 billion in economic losses over the next ten years if left unchecked. Urban areas are particularly vulnerable due to stressed trees and non-native species.
A team of NTU Singapore economists compiled a detailed study of Albert Winsemius' influence on Singapore's early economic development, analyzing his affinity with Singapore and his contributions to the country's economic growth. The book examines his synergy with pioneering leaders like Lee Kuan Yew and Dr Goh Keng Swee.
A study by researchers at Göttingen University and the Centre for Ecological Research found that organic farming is more effective in promoting wild bee populations than conventional fields with flower strips. The findings suggest that considering both yield and area of land is crucial when evaluating agri-environmental measures.
Researchers used a supercomputer to simulate water supply in an inter-utility agreement, finding that cooperation can benefit both water supply and financial needs. The study found that more flexible agreements allow utilities to adapt to changing conditions, reducing financial risk.
Researchers explored potential policies to reduce nitrogen loss while protecting farmers' bottom lines. The study found that a nitrogen leaching fee policy showed the best outcome, with estimated cost savings of $524 million per year.
Researchers from Korea Maritime and Ocean University have developed a way to synthesize high-performance functionally graded materials with minimized defects. By controlling the mixing gradient of component materials, they improved mechanical properties and eliminated interfacial cracks.
A field experiment in Bangladesh shows that the poor lack opportunities to gain wealth, but a one-time boost can make a major difference. The study suggests that poverty is not principally due to people's capabilities or attitudes, but rather an initial lack of resources prevents them from improving their circumstances.
A new online tool, HazardAware, provides disaster readiness reports for 13.3 million addresses in 196 counties along the Gulf of Mexico, including all of Florida. The tool assesses a property's resilience to hazards such as hurricanes and flooding, and offers customized mitigation information to reduce future hazard loss.
A study by University of Maryland researchers found that urban homeowners are more willing to pay for stream restoration projects, despite lower environmental benefits. In contrast, exurbanites tend to have higher environmental benefits but are less willing to pay.
A new study by the University of Bonn recommends significantly reducing meat consumption to mitigate climate change and environmental damage. While mass vegetarianism is not a viable solution due to limited food availability in some regions, moderate meat consumption can be sustainable if implemented carefully.
A new study by Aston University reveals that Small and Medium Sized Enterprises (SMEs) can improve their sustainability performance by adopting circular economy practices. The research found that SMEs in all participating countries are likely to achieve higher environmental performance through CE adoption, with products, processes, and...
The University of the Basque Country is taking steps to cut its environmental and social footprint by analyzing its impact through life-cycle assessment and modeling. By identifying areas for improvement, such as reducing transportation emissions and extending computer lifespan, the university aims to reduce its impact by up to 30%.
Human activity on Hainan Island is causing changes in the body shapes and diets of tropical birds, resulting in biotic homogenisation. Despite efforts to protect biodiversity, the island's unique ecosystem is being affected by large-scale economic and land-use changes.
A new study finds that while immediate economic benefits of carbon emissions reductions are limited, most scenarios have net economic benefits after 2050. The benefits are most dramatic for developing countries, with a median net benefit of 6.0% of GDP for a 1.5°C reduction target.
Researchers recommend organizing targeted culls and creating a supply chain to make lionfish a component of the region's fishing industry. They also call for legal changes to permit lionfish removals across the Mediterranean and inclusion on the EU list of invasive species of concern.
High-income nations, driven by US and EU, exceed sustainable resource use thresholds by 74% globally. China ranks second in global excess material use, while low- and middle-income countries account for only 8%. Researchers call for transformative post-growth approaches to mitigate ecological breakdown.
A new study analyzes knowledge transfers across 853 US counties in five manufacturing industries, revealing the importance of local environment, university research, and industry structure for innovation. The findings provide insights into inter- and intra-regional flows, as well as the role of external factors in knowledge output.
Researchers propose a new way to harvest aguaje fruit from the Mauritia flexuosa palm tree without cutting down female trees, increasing fruit production by 51% and generating $62 million annually. This method could provide a sustainable economic alternative for local communities and reduce deforestation in Amazonia.
Researchers at Rensselaer Polytechnic Institute found that alternative delivery locations can help offset the negative impacts of increased home deliveries. The study suggests that these locations may be more appealing to underrepresented groups who don't receive many packages, increasing their willingness to use them.
A new study finds that California wildfires increase both revenues and expenditures in municipalities, resulting in a budget shortfall over many years. The unique state constitution limits property assessments, but still leads to higher taxes and a boom in housing reassessments after fires.
The study explores how countries can reach net-zero carbon emissions by 2050 with continued economic growth through 2100. The results suggest that stringent public policies and rapid deployment of low-carbon technologies are necessary to achieve this goal, with the global economy projected to be five times its size in 2100.
Researchers advocate for a paradigm shift in forecasting corrosion damage within reinforced concrete structures, citing the flaws of using a single theoretical concept. A multiscale, multidisciplinary approach is needed to quantify corrosion rates and develop reliable forecast models.