A. China
B. Canada
C. Pakistan
D. United States of America
Submitted by: Shahbaz Jiskani
28 July 2009: The UN Environment Programme (UNEP), as part of its Billion Tree Campaign, has announced that Pakistan has set a Guinness World Record for planting 541,176 trees in 24 hours.
Correct Answer: Pakistan ✔
Last Updated: March 03, 2021