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In page South Korea:

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The green-based economic strategy is a comprehensive overhaul of South Korea's economy, utilizing nearly two percent of the national GDP. The greening initiative includes such efforts as a nationwide bike network, solar and wind energy, lowering oil dependent vehicles, backing daylight savings and extensive usage of environmentally friendly technologies such as LEDs in electronics and lighting.[4] The country – already the world's most wired – plans to build a nationwide next-generation network that will be 10 times faster than broadband facilities, in order to reduce energy usage.[4]