LUSAKA, Jan. 26 (Xinhua) -- Ernest Chilambwe and Shadreck Lukwesa earn a living by transforming waste materials into functional items and ornaments.
Chilambwe, 36, from Kapiri Mposhi, and Lukwesa, 32, from Kabwe, in central Zambia, are among those pursuing a livelihood through environmentally sustainable means in the country's low-income communities.
