Results 31 to 40 of about 1,919,590 (346)

Plastic waste

open access: yes, 2021
Plastic pollution is an urgent global problem that threatens the entire ecosystem, causing climate change and many other consequences that humans have to bear. Therefore, citizens need to uphold their sense of responsibility, consciously change living habits, say no to single-use plastic products.
Phạm Hà Trang   +2 more
openaire   +2 more sources

Future scenarios of global plastic waste generation and disposal

open access: yesPalgrave Communications, 2019
The accumulation of mismanaged plastic waste (MPW) in the environment is a global growing concern. Knowing with precision where litter is generated is important to target priority areas for the implementation of mitigation policies.
L. Lebreton, A. Andrady
semanticscholar   +1 more source

Plastic waste discharge to the global ocean constrained by seawater observations

open access: yesNature Communications, 2023
Estimating the amount of plastics that enters the ocean is subject to significant uncertainty. This study uses ocean plastic abundance data to refine our estimate and reduce this uncertainty, enabling more effective control and mitigation polices. Marine
Yanxu Zhang   +18 more
semanticscholar   +1 more source

From Plastic Waste to Treasure: Selective Upcycling through Catalytic Technologies [PDF]

open access: yesAdvanced Energy Materials, 2023
The huge amount of plastic wastes has become a pressing global environmental problem, leading to severe environmental pollution and resource depletion through conventional downcycling technologies like incineration and landfilling. In contrast, selective
S. Yue   +6 more
semanticscholar   +1 more source

Review and Design Overview of Plastic Waste-to-Pyrolysis Oil Conversion with Implications on the Energy Transition

open access: yesJournal of Energy, 2023
Plastics are cheap, lightweight, and durable and can be easily molded into many different products, shapes, and sizes, hence their wide applications globally, leading to increased production and use.
M. Kabeyi, O. Olanrewaju
semanticscholar   +1 more source

A Perspective on Four Emerging Threats to Sustainability and Sustainable Development

open access: yesEarth, 2022
Plastics are a precious, versatile set of materials. The accumulation of plastic waste threatens the environment. Recycling plastic waste can produce many new products.
Kimendren Gounden   +2 more
doaj   +1 more source

Plastic waste to fuels by hydrocracking at mild conditions

open access: yesScience Advances, 2021
Bifunctional catalyst blend is active in hydrocracking of plastic waste to valuable fuels and lubricants with high yields. Single-use plastics impose an enormous environmental threat, but their recycling, especially of polyolefins, has been proven ...
Sibao Liu   +4 more
semanticscholar   +1 more source

Plastic waste and microplastic issues in Southeast Asia

open access: yesFrontiers in Environmental Science, 2023
Plastic pollution on land and in oceans is currently a pressing environmental issue. The accumulation of waste has caused severe, irreversible impacts and consequences on marine life, ecosystems, and the environment due to the lack of good waste ...
C. H. Ng   +9 more
semanticscholar   +1 more source

A study of plastic waste management effectiveness in Indonesia industries

open access: yesAIMS Energy, 2019
Waste management in Indonesia is less effective. According to Indonesia Statistics in 2016, the population in Indonesia reached 261,115,456 people and produced 65,200,000 tons of waste per year.
Yosi Agustina Hidayat   +2 more
doaj   +1 more source

Factors Related to Plastic Waste Management in the Community around Thachin Basin, Thailand: A Multiple Logistic Regression Analysis [PDF]

open access: yesJournal of Environmental Health and Sustainable Development, 2023
Introduction: Solid waste is a global problem, especially plastic waste, which can spread and pollute various elements of the environment such as soil, river, forests, etc.
Kunthida Kingsawad   +3 more
doaj  

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