Conservation Of Resources | 3R Strategies Class 8 In Urdu Hindi || Lecture No 08 || Chapter No 04

Conservation Of Resources Class 8 In Urdu Hindi || 3R Strategies Class 8 In Urdu Hindi || R1 Is Reduce || R2 Is Reuse || R3 Is Recycle || Chapter No 04 || Lecture Series|| Class 8 | General Science || Chapter No 04 || Pollutants And Their Effects On Environment The three R's – reduce, reuse and recycle – all help to cut down on the amount of waste we throw away. They conserve natural resources, landfill space and energy. Plus, the three R's save land and money communities must use to dispose of waste in landfills. ........................................................................................................................................................... Chapter No 02 Playlists link https://youtube.com/playlist?list=PLg... Whattsapp Group: https://chat.whatsapp.com/IOZcDundAdQ... Facebook Page:   / 100650065097...​   For MCQs of every chapter of biology, click the link that is given below:    • Chromosomes And DNA MCQs by Mr.Hadi || MDC...  ​​ For more lectures of biology and chemistry, Subscribe Our You Tube Channel; #Hadibiology20​​ #hadibiology20​​ #Hadibiology20