Three hundred volunteers in Pakistan planted 541,176 mangrove trees (by hand) in one day, subsequently breaking the Guinness World Record for tree planting. The volunteers managed to do it all without the aid of mechanical equipment. They planted the mangroves in the Indus River Delta wetland ecosystem in the Southern Sindh Province of Pakistan.

WWF awarded Hameed Ullah Jan Afridi, Pakistan’s Environment Minister, the title Leaders of the Planet, which recognizes people who are making a significant personal contribution to sustainable development and conservation of the natural world.

“This is a wonderful example of partnership between government, local communities and the private sector for a common cause, for conservation.” – Richard Garstang, head of WWF Pakistan Wetlands Program.

The previous record holder was India for most trees planted in one day was India with 447,874 trees.