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Solving the plastics challenge will be crucial for Indonesia to create a more circular and sustainable materials value chain, which could unlock up to US$9.3 billion in annual value.
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Aragonite is the best filler material among the three CaCO 3 polymorphs (calcite, aragonite, and vaterite) for paper and plastics industries, and a more useful …
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JAKARTA – Indonesia's Environment and Forestry Minister Siti Nurbaya Bakar said on Monday that the government will start imposing a ban on single-use plastic products by the end of 2029.
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U.S. Aragonite Enterprises LLC was formed to market the Oshenite® brand to the plastics industry; a renewable ultra pure precipitated mineral, naturally sourced from the pristine waters of the ...
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Attempts to reduce the amount of waste flowing into the ocean from Indonesia are having limited success. The UN has called marine plastic pollution "a slow-motion catastrophe," and a recent study found Indonesia to be the second largest contributor to it after China. Overconsumption of single-use plastic and bad waste …
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In 2016, Indonesia tried to reduce plastic use by introducing a US$0.02 tax on single-use plastic bags. Critics decried the move, saying that the charge was not high enough to deter consumers. Later that year, the country's retailers' association stopped charging for plastic bags citing lack of legal grounds.
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Request PDF | On Jan 31, 2016, Liang Xue and others published Aragonite saturation state in a monsoonal upwelling system off Java, Indonesia | Find, read and cite all the research you need on ...
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Proper management of plastic waste is lacking in Indonesia's coastal communities, where the use of plastics is outpacing mitigation efforts, according to a newly published study.
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Care and Cleansing. Gentle Cleansing: Aragonite should be cleansed with mild methods to avoid damage. Use lukewarm water and a soft brush or cloth to clean its surface. Avoid exposure to harsh chemicals. Energetic Renewal: Recharge aragonite by placing it in sunlight or moonlight for a few hours. This process helps rejuvenate its …
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3) Double plastic waste collection to 80% by 2025. Currently, around 39% of the total plastic waste in Indonesia is collected; in rural and remote areas, this figure is as low as 16%.[ii] We need to …
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A literature review of the plastic pollution problem and policy responses in Indonesia, the world's second-largest plastic waste producer. Learn about the challenges, gaps, and …
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Different types of CaCO 3, including calcite and aragonite 30, can be produced by MICP. However, aragonite formation requires temperatures over 30 °C 31. Thus, calcite is considered the primary...
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Pancuran Pitu (7°18′S, 109°13′E) is one of numerous hot springs that are located around Mt. Slamet, an active stratovolcano in Central Java, Indonesia (Fig. 1 A).A large, ovoid, terraced travertine mound (180 × 60 m) with a relative elevation of 70 m is located on the mountain surface (Fig. 1 B and C). Hot-spring water discharges from the …
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Indonesia currently produces 6.8 million tons of plastic waste per year, with only about 10% of it ending up in recycling centers. Only 2% of this collected plastic waste can be recycled effectively, 14% of the plastic waste is …
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Indonesia has become a dumping ground for plastic from Australia, Europe and North America. The waste is burned as fuel by local communities, causing respiratory illness and other long-term health problems for people who inhale the polluted smoke. Research shows pollutants have contaminated Indonesia's food chain.
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The efficiency of encapsulation of plastic microspheres in aragonite was determined by TOC analysis. As described in the experimental section, the samples were prepared for TOC analysis by dissolving any plastic microspheres that were not encapsulated and completely overgrown by aragonite. ... R. Geyer, J. R. Jambeck and K. L. Law, …
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Indonesia is the world's second largest source of marine plastic waste, after China with 9.8 billion plastic bags per year. Indonesia Government's commitment. reduce plastic waste by 70 % within the next seven years; develop new industries that use biodegradable materials; public education; tax on plastic bags;
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We collected seawater samples from seven locations on small islands in Indonesia between 2015 and 2021 to analyze the aragonite saturation state. The result …
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Confusion reigned in malls and markets in Indonesia's capital on Thursday as a new ban on single-use plastics in one of the world's biggest ocean-polluting nations failed to gain much traction.
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Environmentalists in Indonesia keen to send a message about the world's worsening ocean plastics crisis have created a museum made entirely from plastics, to convince people to rethink their ...
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Oshenite®, a bioplastic additive produced from a renewable marine mineral called oolitic aragonite, allows environmentally conscience brand owners and manufacturers to produce or use plastic packaging with reduced amounts of …
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Among the CaCO3 polymorphs, aragonite demonstrates a better performance as a filler material in the paper and plastic industries. Despite being ideal from the environmental protection perspective ...
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That being said, Bali has an undeniable plastic waste problem, which is why many environmental campaigners support the local government's ban on single-use plastics. Single-use plastics come in many shapes and forms, it is not only the plastic bags and plastic straws that cause problems. Drinks bottles, takeaway boxes and …
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Investments to Tackle Plastic Pollution. INDONESIA. This country fact sheet presents the plastic material flow, policy, and investment landscapes, offering quick and easy …
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Here, we describe the microstructure of the critically endangered staghorn coral (Acropora cervicornis) skeleton and its mechanical properties, spectral and fluidic behavior, including uniaxial ...
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Aragonite saturation state (Ω arag) and its influence from upwelling along the southern coast of Java, Indonesia were examined using carbonate and hydrographic data collected from 22 September to 2 October 2013.Results showed that sea surface Ω arag was lower in the upwelling area (2.97–3.44) than in the nonupwelling area (3.45–3.57), …
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The evaluation results show a significant reduction in the use of single-use plastic bags, straws and styro as follow: • 51-57% reduction of single-use plastic bags; • 77-81% reduction of single-use styro for food packaging; and • …
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Plastic production in Indonesia is growing at 4% annually and has increased from 2.3 million tonnes (2013) to 2.9 million tonnes (2017). The Indonesia plastics market is expected to witness a compound annual growth rate (CAGR) of 6.23% during the forecast period, 2018 to 2023. Nonetheless, the country still
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Agricultural Benefits. Oolitic aragonite is a highly pure, renewable and biogenic mineral that is ideally suited for improving the health of your crops. Containing approximately 40% calcium and able to dissolve quickly, aragonite is a practical and efficient pH buffer.Further, aragonite has an innate ability to adsorb nutrients deliverable into fertilizers, efficiently …
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SUMMARY. Only ten percent of Indonesia's roughly 7 million tons of plastic waste (annually) is recycled. This causes a tremendous impact on the environment. In order to …
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Research shows that Indonesia contributes as much as 1.29 million metric tons of plastic waste to oceans annually, making it the world's second largest polluter 2 as measured by the total mass of mismanaged plastic debris. As the fourth most populous nation in the world and a country of over 17,000 islands, Indonesia represents a critical ...
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We collected seawater samples from seven locations on small islands in Indonesia between 2015 and 2021 to analyze the aragonite saturation state. The result shows that most of Indonesia's coastal waters are accompanied by supersaturation of aragonite saturation state (Ωarag>1). Selayar Island's waters had the highest aragonite …
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The normalized use of single-use plastics like soap sachets and the lack of awareness of these plastics' consequences have paved the way for a mammoth …
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Dislocation slips and deformation twinning were claimed as plasticity carriers in aragonite but not well understood until now. Kearney et al. conducted nanoindentation tests on single-crystal aragonite with two different tips using atomic force microscopy imaging in tapping mode ().Through finite element simulations, they postulated that the (110)[001] and (1 ¯ …
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This article is devoted to normatively analyze various legal approaches used to govern plastic waste management Indonesia, and to unravel issues related to such approaches. It is carried out using ...
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The ban on single-use plastics is one of the most frequently used policy instruments in the world to limit its use. Several cities in Indonesia, including Jakarta, ban the use of single-use plastic bags. What should Indonesia do to achieve its single-use waste reduction target by January 1, 2030?
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