Therefore improving the application of renewable and clean energy, solar energy, in buildings and reducing building energy consumption is a key to solve energy and environment problems.

因此，加强可再生的清洁能源—太阳能在建筑中的应用，降低建筑能耗，是解决能源和环境问题的一条重要途径。

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Building energy conservation design in this area emphasizes on reducing energy consumption of heating on the long term.

长期以来建筑设计及节能工作的重点主要放在冬季采暖能耗的减少。

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Broadly speaking, this means carbon footprint reporting and building energy efficiency and monitoring, analyzing, reporting and reducing energy consumption.

FORBES: Is carbon a loss leader to energy?