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How much cooling effect does a tree have?
Trees can reduce the temperature of their surroundings through shading and evaporation. This natural, energy-efficient cooling power can be as effective as air conditioning.
成绩9 – 12
作者: Dr. Stonawski Tamás
审稿人: Trauer János
图形的: Fasola Martin
程序员: Gálea Patrik, Szathmáry Tibor
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