Articles tagged with Sustainability
A study suggests that drylands can be managed sustainably to protect biodiversity and culture of 2.5 billion people. Introducing hope rather than gloom, the report highlights the importance of local knowledge and collaboration between residents and managers.
Stanford University researchers highlight the importance of ethics in addressing climate change, arguing that traditional cost-benefit analyses are inadequate. They propose the creation of a global assessment of human behavior to inform sustainable policies and recognize universities' critical role in solving the human predicament.
A University of Alaska Fairbanks scientist advocates for collecting more and better data in fisheries management. This focus on data quality can lead to more accurate assessments of fish populations, ultimately improving the sustainability of fisheries and reducing environmental harm.
Carnegie Mellon professor Baruch Fischhoff argues that decision science principles can help policymakers and the public make effective decisions on climate change. He emphasizes the need for coordinated action among experts from various fields, including domain specialists, social scientists, and designers.
Engineers trained to solve problems objectively need to consider sustainability's ideological and normative aspects. The concept of sustainability is difficult to define, requiring a unique approach that acknowledges egalitarianism and the redistribution of wealth.
Research reveals that sustainable aquaculture is essential to meet growing demand for healthy seafood, with advancements in feed efficiency and marine environments crucial to its growth. The industry has enormous potential to increase production and provide affordable and healthy seafood options.
The Marine Conservation Alliance Foundation (MCAF) presents its cooperative research programs at the AAAS conference, focusing on improving fishery sustainability. The initiatives include reducing seabird mortality by over 80% and developing excluder devices to minimize bycatch.
Researchers have found that mature trees in the Eastern Desert of Egypt are in significant decline, with over 50% disappearing between 1965 and 2003. The traditional resource management practices developed by desert people are being replaced by commercial charcoal production, highlighting the urgent need for sustainable forest management.
Researchers found that ancient Athenian rowers would have matched up well with modern-day athletes in terms of endurance. The study suggests that ancient Greeks may have had a more efficient way of rowing, or were extremely fit, to power their warships at high speeds.
A report from the Commonwealth Fund estimates that private Medicare Advantage (MA) plans were paid $922 more for each beneficiary than traditional Medicare's fee-for-service program in 2005, totaling over $5.2 billion. Eliminating these extra payments could save Medicare $30 billion over five years and be redirected to enhance benefits.
The World Health Organization's African Regional Health Report is criticized for its lack of facts and reliance on rhetoric. To achieve sustainable health improvements in Africa, effective cooperation between the UN's agencies and multilateral institutions is required.
A new study estimates that up to 73 million sharks are killed annually for their valuable fins, exceeding UN reports by three times. The shark fin trade's high demand and lack of regulation threaten slow-to-produce shark populations.
The ITTO report reveals that sustainably managed tropical forests have expanded from 2.4 million acres in 1988 to at least 87 million acres in 2005. However, the majority of forest land being managed sustainably comprises less than 5% of total surveyed areas.
The report highlights successful environmental and cultural management in popular cruise destinations, including philanthropic funds for local communities and scientific laboratories on ships. It also provides recommendations for how stakeholders can work together to minimize negative impacts while promoting conservation.
A new study reveals that Europeans are increasingly concerned about the environmental impact of seafood, with 79% citing importance in purchasing decisions. Consumers prefer eco-labels and want reassurance on sustainability, driving demand for environmentally responsible seafood.
Agricultural activity dominates over a third of the Earth's landscape, posing environmental challenges such as deforestation and water pollution. New maps track changing agricultural land use patterns worldwide, highlighting emerging trends like soybean production in Argentina and Brazil driven by China's demand.
A study by Research Australia highlights the importance of commitment, funding, and collaboration in sustaining primary health care programs. The research examined five regional programs across Australia, finding that effective partnerships between organisations, leadership, and financial sustainability are crucial for long-term success.
The Canadian Medical Association Journal reports that prescription drug costs have surpassed $18 billion. This significant increase underscores the importance of disseminating unbiased information to ensure patient safety and healthcare sustainability.
The Ecological Society of America has awarded a new SEEDS grant to increase diversity in ecology. The program will expand existing activities, including undergraduate research fellowships and field trips, to reach more students from African American, Latino, and Native American communities.
The Ecological Society of America presents an action plan to address growing environmental challenges globally. The report emphasizes the need for integrating ecological knowledge into policy and management, fostering an ecologically knowledgeable public, and building infrastructure for ecology.
The Land Regeneration Network has achieved rapid membership growth, now standing at 1250 individuals from 890 companies and organisations across Wales. The network provides a high-quality information resource and business networking events, contributing to the growing demand for clear technical information in the environmental sector.
The UK pension system is under pressure as an aging population and changes in private provision impact state and individual savings. The current system appears sustainable due to reduced generosity and reliance on means-testing, but may face challenges if people reduce private savings.
Researchers developed a computer model to predict the effects of different hunting regimes on lion populations over 50 years. The study suggests that males aged 5 or older can be sustainably hunted without limits, while younger lions are prohibited to ensure population stability.
Researchers in Hawaii have developed a way to grow the complete life cycle of long ogo, an edible red seaweed, without needing to harvest starter plants from the ocean. The sustainable system for growing fresh long ogo is unique in the United States and provides additional income for 40 farmers.
The government aims to safeguard 10% of its territory by tripling protected areas, with a focus on preserving primary forests and promoting sustainable land use. Madagascar is home to unique and endemic species found nowhere else.
Researchers at UC Davis found that organic and sustainably-grown fruits and vegetables contain higher levels of polyphenolics, a type of natural chemical with potential health benefits. The study suggests that the absence of pesticides and fertilizers in sustainable farming practices may lead to increased production of these chemicals.
Organic and sustainably grown produce show significantly higher levels of antioxidants compared to conventionally grown food. The investigation reveals a 58.5% increase in antioxidant levels for sustainably grown corn, highlighting the potential benefits of alternative farming practices on nutrition.
The World Legacy Awards honor three tourism projects for their exceptional balance between nature conservation, heritage protection, and social responsibility. Wilderness Safaris in South Africa, ATG Oxford in Italy, and the REST Project in Thailand were recognized for their contributions to sustainable tourism.
Researchers argue that prioritizing ecological aesthetics over traditional scenic preferences may not be the best approach. Instead, they suggest building a consensus on ecosystem health and understanding how people adopt environmental concerns. The study highlights the need for a balanced approach to landscape management.
Researchers discuss using lignin, a natural polymer from wood, to replace oil-derived resources in industrial materials and make them biodegradable. Lignin can be used in various products, including automotive brake pads, wood panels, and insulation boards.
Research finds that larger forest stands can help control caterpillar infestations by reducing the effectiveness of parasites and diseases. The study suggests that forests larger than 100 hectares are more effective in suppressing outbreaks, which could lead to increased fibre production if defoliation is reduced by just one year.
Researchers propose a 30% set-aside rule to ensure long-term profitability and prevent extinction of marine resources. This model, developed by Stanford Professor Joan Roughgarden, computes the best strategy for small-scale sustainable fisheries to optimize profit and social welfare.
The Institute of Materials is seeking abstracts for Materials Congress 2000, a major meeting of materials engineers and scientists. The event will attract 600 delegates and include a comprehensive conference programme, exhibitions, and social activities.