Articles tagged with Environmental Policy
The BRICS countries, accounting for 45% of global GHG emissions, need to transition towards cleaner energy to achieve carbon neutrality goals. The study's energy-economic model projects that non-fossil fuel share will reach 85% in some nations by carbon neutrality deadlines.
A novel power system dispatch model optimizes thermal power, wind power, PV generation, and energy storage systems for cost reduction, carbon emission control, and stability enhancement. Increasing ESS capacity improves renewable energy utilization while mitigating power generation fluctuations.
A new study reveals that over half of Black and Latina women reported using personal care products with formaldehyde-releasing preservatives, highlighting critical safety gaps in product regulation. The study found that these chemicals are present in a wide range of products, including shampoo, lotions, and eyelash glue.
New study models spatial patterns of grazing halos around coral reefs and finds that halo patterns can signal reef resilience. The research suggests that stable halos exist where herbivores are limited by predators, while oscillating halos may indicate a shift in system health.
A PSU study found that only a quarter of respondents would pay full price for washing machine filters, highlighting the need for point-of-sale purchases. Government subsidies could increase adoption by up to 20%, suggesting a potential solution to microplastic pollution.
The American Geophysical Union (AGU) and the American Meteorological Society (AMS) are collaborating on a special collection to maintain momentum in climate change research supporting the US National Climate Assessment. This effort aims to sustain the work of authors who were dismissed earlier this week by the Trump Administration.
A new study by University College London researchers suggests that intensifying existing farmland can degrade local biodiversity more than expanding agricultural land, depending on factors like region and crop type. The study highlights the need for sustainable intensification techniques to mitigate the impact of farming on the environ...
The American Meteorological Society warns that catastrophic cuts to federal science agencies like NOAA threaten the US weather enterprise, which supports public safety, private sector operations, and national security. A strong weather enterprise is essential for America's economic leadership.
Biomass is crucial for Europe's ability to reach its climate targets, providing both energy and negative emissions. Excluding biomass from the European energy system would increase costs by 169 billion Euros per year.
The proposed elimination of NOAA Research would drastically undercut the scientific backbone needed for accurate weather forecasts and services. Key stakeholders like the American Meteorological Society and National Weather Association urge action to maintain competitiveness in weather forecasting.
The study evaluates Hengshui City's 'zero-waste city' initiative, which integrates biogas production, electricity generation, heat recovery, and organic fertilizer manufacturing. The project achieves significant emission reductions, with a 64% decrease in CO2 equivalent emissions per year.
The Deep Computational Text Analyser (DECOTA) is an open-access AI tool that transforms open-ended survey responses into clear themes in minutes, not months. Developed by the University of Bath, DECOTA delivers insights around 380 times faster and over 1,900 times cheaper than human analysis.
The study found that product lifetimes for large appliances in Norwegian households remained relatively consistent over the decades, except for washing machines and ovens. Washing machine lifetimes decreased by 45% due to increased laundry cycles, while oven lifetimes decreased by 39% likely due to renovation trends and changing kitche...
A study by North Carolina State University detected high levels of PFAS, including GenX and other toxic compounds, in the dust of homes near a fluorochemical plant. The findings suggest that household dust can be an additional source of PFAS exposure, particularly for those living closer to the facility.
A study by Tsinghua University researchers highlights the need for a strategic framework to achieve net-zero energy sector technologies in China. The team proposes three primary pathways to reduce emissions: improving efficiency, transitioning to zero-carbon energy sources, and implementing carbon capture technologies.
A new study suggests that easing L.A.'s outdated tree planting rules could significantly grow the city's urban tree canopy without compromising safety. By relaxing restrictions near intersections, utility poles, gas lines, and other infrastructure, tree coverage in lower-income neighborhoods like Boyle Heights could increase by up to 26%.
Antimicrobial Resistance (AMR) in wastewater poses a significant threat to human health due to the spread of drug-resistant pathogens. The Microbiology Society's new policy briefing outlines key interventions to tackle AMR in wastewater, including monitoring, stakeholder engagement, and treatment technologies.
A study by Prof. Dr. Heinz Welsch found that countries with higher per-capita income and emissions levels pursue more ambitious climate targets, but their populations are less willing to contribute to climate change mitigation. The study also found a correlation between the discrepancy and lower satisfaction with democracy.
A new ESO analysis confirms that the INNA megaproject will increase light pollution above the VLT by at least 35% and above the CTAO-South by more than 50%. The project will also increase air turbulence, impairing astronomical observations, while vibrations could seriously affect some facilities like the ELT.
The research analyzed satellite images and machine learning to detect forest loss in Ukraine during the war. The study found that Ukraine lost over 800 km² of forests in 2022 and 772 km² in 2023, mainly due to fires in war-torn regions.
Researchers found that polymers used as flame retardants can break down into dozens of smaller molecules, causing mitochondrial dysfunction and developmental harm. The study also detected these pollutants in soil, air, and dust near electronic waste recycling facilities.
A new machine-learning approach to mapping poverty has been developed by Cornell University researchers, aiming to help policymakers and NGOs better identify the poorest populations in poor countries. The approach uses national surveys and Earth observation data to create actionable terms for policymakers, outperforming previous methods.
Researchers at Cornell University have developed a new method for mapping poverty using national surveys, big data, and machine learning. The approach translates Earth observation data into actionable terms for policymakers, providing more accurate estimates of poverty lines.
A study by the University of Göttingen found that bridging structures, regional coordinators, and addressing stakeholder expectations are crucial for long-term success. The project promoted habitat connectivity and biodiversity conservation in agricultural landscapes.
Three University of Arizona Health Sciences faculty members have received career development awards to support their research. Erika Austhof will study the role of weather and ecological drivers in salmonella transmission, while Kristin Huntoon will investigate a drug for treating glioblastomas. Celina Valencia will examine the link be...
A study analyzes the carbon emission drivers in Belt and Road Initiative countries, finding that economic development and population growth are major contributors. The research also highlights the importance of reducing energy intensity and carbon intensity in middle and high-income countries.
A new study by Silent Spring Institute reveals how California's Proposition 65 law has driven companies to reformulate products, reducing the use of toxic chemicals and promoting safer consumer goods. The research found that companies prioritize eliminating Prop 65 chemicals altogether to avoid warnings and litigation.
UCSB professor Leah Stokes has been recognized with the Schneider Award for her exceptional science communication skills, making complex climate research accessible to broad public audiences. Her work also focuses on building community resilience and leveraging collective power to drive change.
A recent study demonstrates the effectiveness of a new environmental policy, known as the Resident Work (RW) policy, in improving water quality in the Yangtze River Basin. The policy, launched in 2018, involved deploying scientific experts to cities across the region, resulting in significant reductions in total phosphorus concentration.
A new study finds growing public support for innovative eco-social policies in the US, including reducing working hours and providing universal basic services. Individuals with higher privilege levels and those engaging in sufficiency behaviors show stronger support for these policies.
Elkhorn coral restoration efforts should prioritize shallower depths with faster currents to promote a healthier microbial community. Fine-scale environmental differences between reef habitats are associated with higher elkhorn survivorship, while certain bacteria and elevated nutrients negatively affect survival.
Researchers at Texas A&M University have uncovered a mechanism behind cancer progression: the stiffening of tumor cell's environment. This spreading causes increased cell proliferation and tumor growth.
A new study by University of California, Davis, found that the current estimate of the social cost of carbon is too low, increasing to over $280 per ton of CO2 emitted. This higher estimate reflects the impact of climate change on human welfare, including economic growth and unique natural systems.
A new study from Karolinska Institutet reveals that long-term exposure to air pollution in India contributes to millions of deaths annually. The research highlights the need for stricter air quality regulations in the country.
A new study calls for the integration of climate resilience into every aspect of the UN SDGs to secure a sustainable future. The researchers propose five key recommendations, including aligning the Paris Agreement's climate objectives with the SDGs and empowering local communities to develop climate-focused policies.
The BioAgora project is launching a new funding call to support capacity development activities that bridge the gap between scientific knowledge and policymaking. Applicants are invited to propose initiatives that will enable knowledge exchange, collaborative practices, and shared values in biodiversity conservation efforts.
A new study from Duke University reveals that historic lithium mining is unlikely to contaminate surrounding waters with common pollutants like arsenic and lead. However, high levels of other metals including lithium, rubidium, and cesium were found in the mine's waters.
A University of Groningen scientist argues that it's possible to live sustainably on Earth without destroying it, but requires policies based on scientific evidence. A study reveals that shifting consumer habits could reduce environmental impact by 25-53%.
Researchers found that windfall profits from oil and gas companies in 2022 would be enough to cover climate payments for nearly five years. Governments can redistribute these excess profits to fight the climate crisis, with a tax on windfall profits being a proposed solution.
Researchers call for a phase-out of lead by 2035 due to its health and economic costs, with a focus on reducing exposure in marginalized communities. Alternative technologies like lithium-ion batteries hold promise for replacing lead-acid batteries, but accessibility remains a challenge.
Researchers at Loma Linda University found the Salton Sea's shoreline is retreating at an increasing rate, creating more polluted dust from agricultural runoff. The study forecasts parts of the North Shore will retreat up to 172 meters by 2041, posing health risks to nearby communities.
A new study from Virginia Tech shows large language models can assess human-made environments using street-view images, similar to traditional methods. LLM-based performance offers a more accessible tool for users in small to medium-sized cities, making it easier to manage smart urban infrastructure.
A study found that levels of toxic chemicals in people's bodies decreased both in California and nationwide following the listing of over 850 chemicals under Proposition 65. This decline suggests that the law has led to widespread reformulation of products, reducing exposure to harmful substances.
A Dartmouth study has quantified the global economic fallout of El Niño, finding it costs the economy $4.1 trillion and $5.7 trillion in the half-decade after each event. The study's findings are included in the 10 New Insights in Climate Science report ahead of COP29.
A machine learning model predicts soil behavior during earthquakes, identifying areas vulnerable to liquefaction and providing contour maps for safer construction sites. The study uses geological data to create detailed 3D maps of soil layers, improving prediction accuracy by 20%.
A recent study found that reducing moose populations to historical levels through hunting can help reduce wolf numbers and protect caribou populations. In regions where moose populations were reduced, 3.2 times fewer wolves were killed to protect caribou populations.
Researchers found that restoring coastal marshes can significantly help protect coastlines at a reasonable cost. A study by MIT graduate student Ernie I. H. Lee and professor Heidi Nepf shows that enhancing salt marshes in front of protective seawalls can reduce construction costs while still providing adequate protection from storms.
The University of Cincinnati is launching a new climate change health research center, focusing on vulnerable populations and extreme heat exposure. The center aims to reduce risks for people, especially in economically disadvantaged urban areas.
Researchers studied three Chinese NGOs engaging in trans-boundary RET transfers, highlighting their roles in coordination, technical assistance, and environmental monitoring. Despite growing importance, these NGOs face challenges such as limited global integration and inadequate funding.
The C-REM 4.0 model helps analyze the economic and environmental impacts of climate policies in China's provinces. The updated model provides well-founded policy recommendations for achieving carbon neutrality by 2060.
A new study found that soil erosion significantly contributed to devastating desert floods in Libya, claiming over 11,300 lives. The research highlights the urgent need for advanced earth observations programs to monitor arid areas due to climate change.
A new study finds that pollution levels significantly impact households' decision to relocate within the US, with poorer families being priced out of healthier areas. Richer households, on the other hand, opt for cleaner environments, earning more than average in their new communities.
A recent study from the University of Delaware has analyzed a high-quality carbonate dataset to investigate anthropogenic carbon dioxide in coastal waters. The researchers found that surface water shows high levels of anthropogenic carbon dioxide, while middle and deep layers have lower concentrations.
Toxic pollution is the single largest cause of death and poor health, killing up to 9 million people each year. Business can play a critical role in addressing it and mitigating its effects by embracing innovations like adaptive construction and alternative energy options.
Edith Brown Weiss advocates for a Planetary Trust to ensure a just and robust Earth system for present and future generations. She proposes six critical commitments for the UN Summit of the Future, including integrating the future into decision-making and practices.
A USC study found that terms like climate change and global warming are more familiar to people than alternative terms, generating more concern about Earth's warming. The study also revealed that perceptions of climate-related issues vary by political affiliation.
A new study reveals that eco-friendly activewear companies' post-consumer circular economy policies are hindered by geography, making them ineffective for global customers. The research found that many companies have take-back schemes but restrict them to domestic customers or specific locations, limiting their environmental impact.
Experts provide clarity on key species elements of Goal A and Target 4, emphasizing the need for urgent focused actions to halt extinctions. The study aims to support Parties in updating their National Biodiversity Strategies and Action Plans by clarifying implementation needs.
A new study finds that large warehouses across the US emit 20% more nitrogen dioxide pollution, disproportionately affecting communities of color who live near them. This exposure increases the risk of asthma and other life-threatening health conditions.
A research team at Rice University has pioneered a new method to extract purified active materials from battery waste, enabling efficient separation and recycling of valuable battery materials. The technique uses solvent-free flash Joule heating to create unique features with magnetic shells and stable core structures.