Isikhathi sokufunda: 9 amaminithi Umhlaba uyindawo enhle, kodwa abahambi okokuqala bangawela ezingibeni zokuvakasha futhi babe yizisulu zemikhonyovu emikhulu yokuhamba. Lawa 12 imikhonyovu emikhulu yokuhamba yokugwema umhlaba wonke; kusuka eYurophu kuya eChina, nanoma ikuphi. Ukuhamba Kwezitimela Kuyindlela Eco-Friendly…