MEDIUM
10th CBSE
IMPORTANT
Earn 100

In 1987, an agreement was formulated by the United Nations Environment Programme (UNEP) to freeze the production of “X” to prevent depletion of “Y”. “X” and “Y” respectively referred here are:

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Important Questions on Our Environment

EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Our Environment>Sample Paper>Q 51
Which of the following features relates to biodegradable substances?