熟悉我的人都知道我很關心全球變暖，氣候變化這個話題。所以這次我們來談談個人怎麼節約能源，以下是我的tips：（有些也許很私人，很好笑，不過為了體現我的決心，我是豁出去了。）
Turn off lights/water sink when leaving the room（即時關燈關水龍頭）;
Buy local and seasonal food and goods（買當地當時季節的物品和食品）；
Try reuse goods, let it be paper, clothes or anything（儘量重複利用各種物品，像紙和衣服）;
Embrace the sharing culture and used items, particularly used books, used kids clothes, toys, furniture and borrowing books from library（不介意和人分享物品，不介意舊貨，像書，小孩衣服，玩具，家具以及從圖書館借書）;
If you have to buy a book, buy electronic version（如果你實在要買書，儘量買電子書）;
Try cotton diaper（用棉的尿布）;
Try carpool app: Uber Pool and commute carpool app: Scoop, Waze（和人一起坐車上下班）;
Compost left-over food, grow worms and use it as fertilizer（剩飯剩菜放到一個盒子裡，養蟲子，做肥料）；
Organize and retire clothes often, either donating or giving out to friends（經常收拾整理衣服，要麼捐獻或者給朋友）.
Grow chickens to get eggs and eat left-over food（養雞生蛋，吃剩飯剩菜）；
Take shower only every other day（兩天洗一次澡足夠）;
Stop flushing toilet every time, especially when it is liquid（如果是在家，尿尿完無需每次沖水）;
Install solar panel（裝太陽能板）；
Buy electric car（買電動車）；
Set house temperature low in general in the winter, 20C in the day and 16C at night（儘量冬天少用暖氣，夏天少用空調）.
