Science, asked by ayushi8031, 1 year ago

Writ a short note on 4r principle

Answers

Answered by Ainadri
7
The 4r refers to :
Reduce: it means to reduce the need of buying unnecessary things
Reuse : this means to reuse old things as much as you can
Recycle : this means to recycle old things and make useful things like room decorations etc
Refuse : refuse to buy unnecessary things


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