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Environmental Science & Technology | Vol 55, No 9

Sensitivities of Ozone Air Pollution in the Beijing–Tianjin–Hebei Area to Local and Upwind Precursor Emissions Using Adjoint Modeling. Xiaolin Wang, Tzung-May Fu*, Lin Zhang*, Hansen Cao, Qiang Zhang, Hanchen Ma, Lu Shen, Mathew J. Evans, Peter D. Ivatt, Xiao Lu, Youfan Chen, Lijuan Zhang, Xu Feng, Xin Yang, Lei Zhu, and ; Daven K. Henze

Atmosphere | Free Full-Text | Characteristics of PM2.5 ...

Pollutants emission, meteorological conditions, secondary formation, and pollutants transport are the main reasons for air pollution. A comprehensive air pollution analysis was conducted from the above four aspects in the autumn–winter seasons of 2017–2018 and 2018–2019 at Xingtai, China. In addition, the relationship between PM2.5 and O3 was also studied from the aspects of secondary ...

Microplastics in soil: A review on methods, occurrence ...

Many small-size microplastics (<35 μm) are found in Baoding City and the southeastern part of Hebei Province (Du et al., 2020a; Du et al., 2020b). Microplastics have even been found in farmland with no direct anthropogenic plastic pollution in the Tibetan Plateau and the abundance of microplastics ranges from 20 to 110 items/kg ( Feng et al ...

Pharmaceuticals and personal care products (PPCPs): A ...

Sep 01, 2013· Pharmaceuticals and personal care products (PPCPs) which contain diverse organic groups, such as antibiotics, hormones, antimicrobial agents, synthetic musks, etc., have raised significant concerns in recently years for their persistent input and potential threat …

Spatial disequilibrium and its formation mechanism of farmland conversion in Chongqing. Journal of Nature Resources, 2016, 31 (11): 1844-1857. URL .,。 ...

Nature Environment & Polution Technology

Mar 01, 2021· About the Journal. The journal "Nature Environment and Pollution Technology" is a quarterly scientific research journal, devoted to broader aspects of the environment, and published in March, June, September and December in a year. It was initially published with the title of "Journal of Environment & Pollution" (ISSN: 0971-4871) from 1994 to 2001. Its name was later changed to Nature ...

The Problem of Social Cost: The Journal of Law and ...

Ali Fehim Cebeci, Huseyin Ince, Murat Anil Mercan The intrinsic fallacy of market mechanism and private property rights in alleviating the tragedy of the commons, Applied Economics 52, no.33 33 (Jan 2020): 3629–3636.

Best Valve Manufacturers in China - XHVAL Valve

Industrial valves play crucial roles in the smooth running of any industrial unit or system. According to a report by Markets And Markets, the industrial valve market is expected to grow up to 85.19 million by 2023. Many people would like to choose industrial valve suppliers in China, one of the largest manufacturing countries in … Best Valve Manufacturers in China Read More »

Moderate earthquake of magnitude 4.4 just reported 35 km ...

Apr 16, 2021· Moderate 4.3 quake hits near Linxi, Hebei, China Just 15 minutes ago, a 4.3-magnitude earthquake struck near Linxi, Hebei, China. The tremor was recorded in the afternoon on Friday 16 April 2021 at 4:06 pm local time, at a very shallow depth of 9 km below the surface. ...

Su Song - Wikipedia

Su Song compiled one of the greatest Chinese horological treatises of the Middle Ages, surrounding himself with an entourage of notable engineers and astronomers to assist in various projects. Xinyi Xiangfayao (lit. "Essentials of a New Method for Mechanizing the Rotation of an Armillary Sphere and a Celestial Globe"), written in 1092, was the final product of his life''s achievements in ...

BJC | The Beauty and Joy of Computing

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Environmental Science & Technology | Vol 55, No 9

May 04, 2021· Sensitivities of Ozone Air Pollution in the Beijing–Tianjin–Hebei Area to Local and Upwind Precursor Emissions Using Adjoint Modeling. Xiaolin Wang, Tzung-May Fu*, Lin Zhang*, Hansen Cao, Qiang Zhang, Hanchen Ma, Lu Shen, Mathew J. Evans, Peter D. Ivatt, Xiao Lu, Youfan Chen, Lijuan Zhang, Xu Feng, Xin Yang, Lei Zhu, and ; Daven K. Henze

Colocasia esculenta (taro) - CABI

Colocasia esculenta is a fast-growing herbaceous plant that originates from a large corm and can grow to 4 ft. (1.5 m) in height. It has been intentionally introduced in many tropical and subtropical regions to be used as a food crop and animal fodder (Onwueme, 1999; Safo-Kantaka, 2004), and has subsequently escaped from cultivated areas into natural areas where it becomes invasive (Langeland ...

Sustainability | Free Full-Text | Local Communities ...

May 06, 2021· In developing countries, like Jordan, climate change and population growth have prompted land-use and land-cover changes that have profoundly affected ESs, especially by poor people living in fragile ecosystems. This study aimed to analyze the attitudes towards ES among s living in Wadi Araba, a study area located in a dry ecosystem with limited natural resources, as well as …

Biden Waives U.S. Ship Mandate a Second Time to Fill Fuel Gap

May 14, 2021· (Bloomberg) -- The Biden administration has issued a second waiver of U.S. shipping requirements as it seeks to get more fuel to the East Coast in …

Microplastics in soil: A review on methods, occurrence ...

1. Introduction. Plastics are a various group of synthetic polymer materials that have become a typical sign of artificial waste and environmental pollution (Chen et al., 2020; de Souza Machado et al., 2019; Weber and Opp, 2020).As a chemically miscellaneous material, its versatility, stability, lightweight, and low production costs have alleviated the shortage of natural materials to a ...

DEAL OF THE HOUR BIC Burgundy Skyscraper Briefcase ...

This skyscraper briefcase messenger bag is a perfect bag that you dont want to miss. Made of polyester, this messenger bag will make the wearer stand out of all, as it presents the style.

Environmental Science & Technology | Vol 54, No 24

An Oral Sphingosine 1-Phosphate Receptor 1 (S1P1) Antagonist Prodrug with Efficacy in Vivo: Discovery, Synthesis, and Evaluation; High-Voltage LiCoO2 Material Encapsulated in a Li4Ti5O12Ultrathin Layer by High-Speed Solid-Phase Coating Process

Norell New York Body Cream | Shop LC

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Journal of Cleaner Production | Vol 292, 10 April 2021 ...

Mechanical performance and micro-structure of bentonite-fly ash and bentonite-sand mixes for landfill liner application Chandra Bhanu Gupt, Sanandam Bordoloi, …