✔ 最佳答案
環保4r係:
1.Reduce減少
2.Reuse重新使用
3.Recycle使再循環
4.Replace取代
例子:
1.reduce
(a)use less tissue papper
(b)avoid using uncessary packaging
2.reuse
(a)reuse plastic bags from shop
(b)donate used clothing to people in need
3.recycle
(a)recycle paper
(b)recycle plastic
4.replace
(a)use shopping bag insteat of plastic bag
(b)use glass cup ustead of plastic paper cup.