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Embed code for: Journal 2
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With increasing people move into cities, the demand of people is also become larger. In that case, skyscrapers and so on will replace vast land in 15 years. Also, to solve problem like large capacity due to they need to meet with relatives in countryside, transportation ought to be more convenient and faster in order to send people in cities to rural areas. Since residents in cities are far away to beaches when they want to have a vacation, so large artificial beaches and artificial swimming pool should be established for them.
Ultra-high voltage cable network is created on the precipices of mountains to provide electric power for the whole country. Also, engineers are working on the biggest telescope in Guizhou to discover the space.
The biggest use of renewable energy is to reduce the pollution in order to enhance the air qualities. Meanwhile, renewable can produce huge amount of energy for the increasing population.
The documentary mentioned several renewable energy:
Wind farms in Sinkiang (wind energy)
The electric bus in Shenzhen (electric energy)
Solar parks in Qinghai-Tibet Plateau
5)During building a windmill, the most difficult part is installation as strong winds appears at high altitude, it increases the level of dangers for workers.