Apart from household or commercial wastes, we also have urban waste churning out in different forms like marsh gas, noise, low frequency vibration (affecting underground habitats), waste-heat, liquid discharge, electro-magnetic interference, sewage and so on with a long list…

Do we know what we inhale? Have we done enough to ease the harm?

夠了… 真的，夠了。
我都知道說夠多了… 那麼，做些事吧… Let’s do something!

In a place supposedly dark enough for star gazing, we saw fishing boats lighting up the sky. The artificial lights overshadow the beauty of stars. Is it really that hard to put a shade to cover the stray light and make it less disturbing?

Sigh… it’s only something simple that could help much to reduce light pollution.

星… 是人造的好看點嗎? 在漁船的照明上、加一個燈罩、很難嗎?!

We consume energy as if it is inexhaustible. These lightings were all on at our public piers under broad day light, with glass roofs supposedly designed for energy saving…

Many a time purposes are defeated not by its system or design, but by us people.

人患者十之八九，完。

This is a daily scene at every corner in this city; people collecting resalable items to support their unplanned longevity. Very often we think we could live through it… watching them without guilt or remorse. However, we could all work together and pay our part to avoid a downward spiral for many of our contributing social members.

我們每天看到的資源回收產業真是我們想要的嗎? “人類再生”產業成熟之前，可以做什麼來改善長者們每況愈下的生活呢…

Ignorance kills and knowledge heals…

When local life expectancy continues to increase, we suppose to have more time to learn or to enjoy our lives. Yet work stress and pollution harm or even kill people under unnecessary conditions…

Our fellow Citians, let’s share what we learnt from CityU to help change this place and brighten our future. Gather our alumni power to support one the other as well as those fellows who are not as fortunate as us.

社會老化，還是這個社會”唔化”呢?

各位城大人，分享我們的知識資源、改變現況及準備好面對將來的挑戰；是作為知識份子的責任。請多支持身邊的人。