地球日綠屋頂Decreasing temps in the concrete jungle

Details: Published Date

As more houses are built and trees cut down, the urban heat island effect is increasingly alarming because it traps the hot air. To cool off, city dwellers will turn on their air conditioner, but that is not a permanent solution. Today we ask a horticulturist to teach us how to use plants to reduce temperatures.

因為城市房子越多，樹木越來越少，都市熱島效應更嚴重，熱氣排不出，為了降溫，都市人總會打開冷氣，但卻是治標不治本，今天讓園藝專家教你怎麼利用栽種植物來降溫。