Trees are essential for human survival as well as the ecosystem's survival. Life would not be possible without Trees. Trees provide two of life's most important components: oxygen and food. As time went on, we began to collect Trees for medicine, shelter, and other commercial objectives. Ou...
Recycling is the conversion of waste materials into a usable material that can be utilized for manufacturing a new product. Recycling is of three types: primary recycling, secondary recycling, and tertiary recycling. These three types are involved in performing the same function, but the way of d...