We all know that 20 million trees won’t immediately fix the climate emergency but how many trees would humanity actually need to plant in order to cancel out our global carbon emissions? And how large would that forest be? While #teamtrees is great way to send a signal to policymakers that a healthy biosphere matters to a lot of people, we look into what would happen if everyone got into a habit of planting a tree on their birthday.
Transcript and sources:
Watch more what-if scenarios:
Planet Earth:
The Cosmos:
Technology:
Your Body:
Humanity:
Tweet us your what-if question to suggest an episode:
What If elsewhere:
Instagram:
Twitter:
Facebook:
Suggest an episode (detailed):
T-shirts and merch:
Feedback and inquiries:
What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure — grounded in scientific theory — through time, space and chance, as we ask what if some of the most fundamental aspects of our existence were different.
0 Comments