TWISTの競合・代替プロジェクト上位5件

About Us Welcome to Plantatree, where we are dedicated to environmental preservation and promoting a sustainable lifestyle. Discover who we are and our mission to make the world a better place.Our Story Plantatree has grown with the vision of making a positive impact on the health of our planet. From our humble beginnings, we have worked tirelessly to foster environmental awareness and social responsibility.ssuming 67,000 square meters of land with 3 mature trees per square meter (67,000 sqm * 3 trees/sqm = 201,000 trees), and the average mature tree produces approximately 118 kg of oxygen per year, here's a rough calculation: 201,000 trees * 118 kg of oxygen per tree per year = 23,718,000 kg of oxygen per year. This is a rough estimate and should be taken as such. The actual oxygen production can vary widely depending on various factors, including tree species, health, climate, and geographical location