Laser Sensing for Monitoring and Elimination of Oil Pollution at Sea| Chapter 9 | Techniques and Innovation in Engineering Research Vol. 2

 

The spectral characteristics of laser-induced fluorescence (LIF) for oil products in various states are covered in this article (solutions in seawater and thin slicks). This study was carried out to assess the effectiveness of LIF in the quantification of bilge water-related ocean pollution and the identification of oil products. It was found that depending on the state of the oil product, the LIF spectral distribution's form changed (pure fuel, slick or solution). The most popular types of heavy and light marine fuels were used to calibrate the LIF technique at solution concentrations, and limit of detection (LoD) values were created for each type. The time dynamics of the solution spectra were studied and time change characteristics were found. To examine the LIF for marine oil pollution, a small-scale LIF sensor for unmanned aerial vehicles (UAVs) is described. The effectiveness of using dispersants to remove oil films from the sea surface and the effects of oil pollution and dispersants in removing oil films on the state of phytoplankton communities can both be studied using the LIF approach, according to experimental evidence.

Author(s) Details:

Oleg Bukin,
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark, 690003 Vladivostok, Russia.

Dmitry Proschenko
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark, 690003 Vladivostok, Russia and Laboratory of Analytical Laser Spectroscopy, Far Eastern Federal University, 690091 Vladivostok, Russia.

Chekhlenok Alexey,
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark, 690003 Vladivostok, Russia.

Denis Korovetskiy,
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark, 690003 Vladivostok, Russia.

Ilya Bukin,
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark, 690003 Vladivostok, Russia.

Viktoria Yurchik,
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark, 690003 Vladivostok, Russia.

Irina Sokolova,
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark,
690003 Vladivostok, Russia.

Andrey Nadezhkin,
Maritime State University named after Admiral G.I. Nevelskoy, Maritime Technopark, 690003 Vladivostok, Russia.

Please see the link here: https://stm.bookpi.org/TAIER-V2/article/view/8277

Determining the Impacts of Oil Pollution and a Sustainability Assessment in Nigeria | Chapter 06 | Current Advances in Geography, Environment and Earth Sciences Vol. 3

 The growing impact of climate change has piqued public interest in determining the long-term implications of people's actions. While environmentalists continue to press for accountability, most people in the places where the majority of these pollutions occur, particularly in oil-producing regions, have no voice in their fate. The study proposes a qualitative approach and the creation of a focus group environmental matrix as a unique technique for oil spill control that considers people's perceptions. The following goals aid in the development of a broader understanding of oil exploration and production in local communities, particularly in Nigeria, based on established literature, the establishment of a protocol for engaging with community leaders, the management of focus groups, and reporting on the findings of the focus groups. This study uses a qualitative approach, based on a focus group discussion of 12 open-ended questions about the environmental effects of the oil spill. The impact of the spills on local residents was the focus of the inquiries. Between March and May 2018, qualitative research was conducted in the communities of Gio, Ogale, Kwawa, and KeDere in Ogoniland. Gender-based approaches were tested with 48 participants and pre-determined questions. Participants were asked leading questions and were native English speakers with prior knowledge of the topic. Finally, matrix analysis was used to match the people's perspectives, and the results showed that the overall environmental components had changed.

The focus group matrix indicated unsustainable income, devalued economy, devalued culture, weathering mangrove, respiratory difficulties, inaccuracy in reaction, communication barrier, and economic deterioration as effects of oil pollution. It was determined how important it is to use focus groups to promote environmental restoration and sustainability. It enables a more direct connection with the most vulnerable, as well as potential policy solutions. 

Author(S) Details

Ime Ben
School of Computing Engineering and Built Environment, Glasgow Caledonian University, 70 Cowcaddens Road, Glasgow G4 0BA, Scotland, United Kingdom.

Chigozie Nwankpa
Departmen of Design Manufacturing and Engineering Management, Faculty of Engineering, University of Strathclyde, Glasgow, G1 1XW, Scotland, United Kingdom.

Jim Baird
School of Computing Engineering and Built Environment, Glasgow Caledonian University, 70 Cowcaddens Road, Glasgow G4 0BA, Scotland, United Kingdom.

View Book:- https://stm.bookpi.org/CAGEES-V3/article/view/6509