scholarly journals Reported occurrences of selected minerals in the central third of California (includes most metals and nonmetals; does not include petroleum, natural gas, oil shale, pumice, cinders, and common varieties of clay, sand, gravel, and stone)

10.3133/mr48 ◽  
1971 ◽  
Keyword(s):  
Natural Gas ◽  
Oil Shale ◽  
Gas Oil

scholarly journals Dominance of Fossil Fuels in Japan’s National Energy Mix and Implications for Environmental Sustainability

2021 ◽  
Vol 18 (14) ◽  
pp. 7347
Author(s):  
Tomiwa Sunday Adebayo ◽  
Abraham Ayobamiji Awosusi ◽  
Seun Damola Oladipupo ◽  
Ephraim Bonah Agyekum ◽  
Arunkumar Jayakumar ◽  
...  
Keyword(s):  
Economic Growth ◽  
Sustainable Development ◽  
Natural Gas ◽  
Co2 Emissions ◽  
Environmental Sustainability ◽  
Least Square ◽  
Kuznets Curve ◽  
Gas Oil ◽  
Energy Mix ◽  
Ordinary Least Square

Despite the drive for increased environmental protection and the achievement of the Sustainable Development Goals (SDGs), coal, oil, and natural gas use continues to dominate Japan’s energy mix. In light of this issue, this research assessed the position of natural gas, oil, and coal energy use in Japan’s environmental mitigation efforts from the perspective of sustainable development with respect to economic growth between 1965 and 2019. In this regard, the study employs Bayer and Hanck cointegration, fully modified Ordinary Least Square (FMOLS), and dynamic ordinary least square (DOLS) to investigate these interconnections. The empirical findings from this study revealed that the utilization of natural gas, oil, and coal energy reduces the sustainability of the environment with oil consumption having the most significant impact. Furthermore, the study validates the environmental Kuznets curve (EKC) hypothesis in Japan. The outcomes of the Gradual shift causality showed that CO2 emissions can predict economic growth, while oil, coal, and energy consumption can predict CO2 emissions in Japan. Given Japan’s ongoing energy crisis, this innovative analysis provides valuable policy insights to stakeholders and authorities in the nation’s energy sector.

Do natural gas, oil, and coal consumption ameliorate environmental quality? Empirical evidence from Russia

2021 ◽  
Author(s):  
Orazaliyev Kanat ◽  
Zhijun Yan ◽  
Muhammad Mansoor Asghar ◽  
Zahoor Ahmed ◽  
Haider Mahmood ◽  
...  
Keyword(s):  
Natural Gas ◽  
Empirical Evidence ◽  
Environmental Quality ◽  
Gas Oil ◽  
Coal Consumption

613 Effect of Preheating and EGR on Combustion of Natural Gas Assisted by Gas-Oil Injection in a Diesel Engine

2001 ◽  
Vol 2001.54 (0) ◽  
pp. 175-176
Author(s):  
Masahiro ISHIDA ◽  
Jung Jea CHO ◽  
Norimichi AMIMOTO ◽  
Kiyoshi KUROKAWA
Keyword(s):  
Diesel Engine ◽  
Natural Gas ◽  
Gas Oil ◽  
Oil Injection

Control of Natural Gas Combustion in a Diesel Engine Assisted with a Small Amount of Gas-Oil

2002 ◽  
Vol 2002.55 (0) ◽  
pp. 185-186
Author(s):  
Masahiro ISHIDA ◽  
Norimichi AMIMOTO ◽  
Shintaro IDE ◽  
Tetsuya TAGAI ◽  
Kiyoshi KUROKAWA
Keyword(s):  
Diesel Engine ◽  
Natural Gas ◽  
Gas Oil ◽  
Gas Combustion ◽  
Natural Gas Combustion

Papua New Guinea's economy is set to weaken

2019 ◽  
Keyword(s):  
Natural Gas ◽  
Papua New Guinea ◽  
Foreign Investment ◽  
Aggregate Demand ◽  
New Guinea ◽  
Macroeconomic Policy ◽  
Gas Oil ◽  
Content Type ◽  
Investor Confidence ◽  
Economic Outlook

Subject The economic outlook for Papua New Guinea. Significance The outlook for the leading commodity exports from Papua New Guinea (PNG) -- natural gas, oil and gold -- remains positive, but by most counts the economy is deteriorating and will worsen as Asia’s aggregate demand for resource commodities falls. Impacts The new government may pass legislation to obtain higher returns to PNG from foreign investment. Perceived corruption and declining governance will directly damage investor confidence. As financial and economic pressures mount, there may well be changes in macroeconomic policy.

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