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发表于 2011-9-6 09:32:20
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VOX POPULI: Let's not forget the lessons the energy crisis taught us
The 210th day and the 220th day after "risshun," the first day of spring under the old calendar, are considered unlucky days for farmers in Japan. On or around those days, typhoons often bring damaging winds that tear through rice paddies and destroy ripening crops. Typhoon No. 12 brought those dreaded winds. After making landfall in the Shikoku region on Sept. 3--which happened to be the 220th day after risshun--the typhoon slowly traveled north, packing enough punch to leave a swath of destruction along the way.
Watching images of tin roofs being ripped off and huge waves crashing into and overwhelming sea walls, I wondered if any of that "bad" energy in the wind and the sea could be put to good use. This past summer has raised my awareness of the importance of energy conservation.
The government has already lifted its restrictions on electricity use in areas directly affected by the March 11 Great East Japan Earthquake. Tokyo, too, will soon recover full power, ahead of schedule.
Even though this past summer was the fourth hottest since records began, the nation's peak power consumption was the second lowest since the record cold summer of 1993. That was due to power conservation. Businesses and households tried to cut back consumption. They found that it was possible.
During the period of highest demand, 39 of the nation's 54 nuclear power reactors were out of operation. As it turned out, we didn't need nuclear power generation for the amount of electricity we used this summer. That being the case, I believe it is only human to prefer skimping on energy to keeping dangerous nuclear reactors in operation.
This was a "summer of awakening." It got everybody thinking really seriously about the nation's power supply and demand, according to Kazuhiro Ueta, professor of environmental economics at Kyoto University. "The industries were totally incorrect when they insisted the last drop of water had been squeezed out of the dishcloth, so to speak. There was still a lot of room for energy conservation," Ueta noted. "When forced to, the industries will come up with any number of energy-saving measures."
One of the reasons for the slow progress of Typhoon No. 12 appears to have been that it was caught between a summer high-pressure system in the Pacific and an autumn high-pressure system on the continent. I'd say the storm marked the end of summer and the start of autumn.
In many ways, a time of renewal is here. We mustn't cast aside our habit of saving energy, but I am praying for a glorious autumn sky after the storm.
--The Asahi Shimbun, Sept. 4 |
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