1.

Name any two sources of e-wastes and write two different ways for their disposal.

Answer»

Two sources of e-wastes are : 

(i) Televisions 

(ii) Computers 

They can be disposed by : 

(i) Land filling : Soil is excavated from the trenches and waste material is buried in it, which is covered by a thick layer of soil. 

(ii) Recycling : Recycling is the practice of reusing items that would otherwise be discarded as waste.



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