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Most of Japan's energy supply depends on imports from foreign countries, making the independence ratio of energy in Japan very low. The Fukushima nuclear power plant accident triggered by the Great East Japan Earthquake and Tsunami led to a mass shutdown of all the nuclear plants in Japan, a stoppage that is still in effect. In this paper, we review the energy supply situation and some social problems faced by rural areas in Japan. Given that lifestyles in rural Japan are reliant on automobiles, there is significant demand for the establishment of a sustainable mobility society. Furthermore, Japan is now entering an aging society ahead of other countries. In order to enhance the vitalization of rural areas and accelerate the establishment of sustainable society, our project developed low-CO2-emission vehicles (i.e., a single-driver EV [micro-EV] and a low-speed E-bus) for elderly people and tourists through the cooperation of regional industries, a local university, and a city office. This paper also reports some trial test results on renewable energy utilization as the driving energy supply for these low-emission vehicles. 相似文献
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Naonosuke Takarada 《Journal of Marine Science and Technology》1996,1(2):85-93
Conclusion The issue of environmental preservation covers an extremely broad area, and the large majority of it is outside of the range
of speciality of the ship designer. The most important point for us revolves around the question of how we, together with
the operators, should perceive the problem and work to improve ship design accordingly. I would hope that this paper has been
useful in deepening our perception of ship-related environmental issues, not only with regards to big ships and headline-making
disasters, but also in relation to small ships and everyday operation.
Presented at the International Conference on Technologies for Marine Environment Preservation (MARIENV’95), Tokyo, Japan,
September 24–29, 1995 相似文献
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