"To do my part, I do all my weeding by hand," says the 60-year-old Mama Wu, who is also a community conservation volunteer. Her farm is full of herbs and tung-oil trees, and the entire operation is environmentally friendly.
「為了保護環境，我都只用雙手拔草，」今年 60 歲、擔任社區環保義工的吳媽媽說，自己的農場遍植花草與油桐樹，完全走環保路線。