✔ 最佳答案
廢物的堆積除了有礙觀瞻,易生蚊蟲外,還會產生其他污染問題。 Dr.eye: Except the piling up of the wastes hinders sighting, it is apt to give birth to outside the mosquito, will produce other pollution problems. 目前香港的垃圾處理方式仍是以堆填為主,但長此下去,香港將出現堆填土地枯竭的問題。 Dr.eye: The garbage disposal way of Hong Kong is to rely mainly on piling and filling out at present, but if things go on like this, Hong Kong will pile and fill out the exhausted question of land. 一方面堆填區因人為的燃燒及垃圾在腐爛過程中產生的沼氣及氯化氫氣,導致空氣污染,另一方面垃圾滲出的液體對堆填區附近的水系如溝渠、河川、地下水、海洋等亦造成污染。 Dr.eye: Because marsh gas and chlorine hydrogen emerging in the rotten course in burning and rubbish that people are in the on one hand pile and fill outing area, causing the air pollution, the liquid that the rubbish oozes out also causes pollution such as irrigation canals and ditches, rivers and creeks, groundwater, ocean,etc. Dr.eye: in piling and filling out the river system near district on the other hand. 流入海洋的有毒污染物,可能會被細小的生物吸收,進入食物鏈,當這些細小的生物被較大的生物獵食時,有毒物質繼而進入牠們的身體,濃度亦隨即上升。 Dr.eye: Poisonous pollutant flowing into ocean, may be absorbed by the tiny living beings, enter the food chain, when these tiny living beings are hunted the food by bigger living beings, then noxious substance entered their health, the thickness also rose immediately. 這些有毒物質不斷傳開及變濃,直至其濃度足以影響進食者,而人類就最有可能是這個受害者了! Dr.eye: These noxious substances are spreading and becoming thick constantly, until its thickness being enough to influence the person who take food, and the mankind is this victim most possibly!
四用概念(4Rs)是指減少使用(Reduce)、廢物利用(Reuse)、循環再用(Recycle)及替代使用 (Replace),這概念在廢物處理上帶出很重要的訊息﹕我們並不是只著重如何清理已有的廢物,而是要減少廢物的產生。 Dr.eye: Use the concept (4Rs) four times Mean that reduces and use (Reduce) , twice laid (Reuse) , circulation is used again (Recycle) And substitute and use (Replace) ,This concept takes out of very important information in waste disposal: How we are not emphatically to clear up the existing wastes, it is the production that will reduce the wastes.