How many trees are there in the world? Published 2015-09-02 Download video MP4 360p Download video MP4 720p Recommendations 07:38 The bees that can learn like humans 05:09 Mind-reading computers turn brain activity into speech 05:28 Should the Maldives be creating new land? 04:19 How would a starfish wear trousers? Science has an answer 07:08 ‘Like a moth to a flame’ — this strange insect behaviour is finally explained 06:20 Neuroimmunology: Can you think yourself healthy? 04:10 Cancer-busting vaccines are coming: here's how they work 05:49 How to supercharge T cells against cancer 03:48 The 3D printer that crafts complex robotic organs in a single run 04:41 AI and robotics demystify the workings of a fly's wing 02:53 The rubber that stops cracks in their tracks 03:04 Why human brain cells grow so slowly 03:43 Could a robot chemist create oxygen on Mars using AI? 04:01 Super-propulsion: How sharpshooting insects flick their pee 03:51 What ChatGPT is and what it's not: A three minute guide 03:13 Super hot plasma made easy with stabilising fibres 05:33 AI finally beats humans at a real-life sport — drone racing 04:49 Plant Invaders Similar videos 05:55 How Many Trees Are There? 04:20 What If We Planted a Trillion Trees? 05:44 What if there were 1 trillion more trees? - Jean-François Bastin 08:12 When Trees Took Over the World 06:20 What If All Trees Were Cut Down? | Earth Without Trees | The Dr Binocs Show | Peekaboo Kidz 11:08 If We Plant 1 TRILLION Trees Can We Stop Climate Change? 24:44 🆕️ CLIMBING & REMOVING The WORST Tree In The WORLD! (part 1 of 2) 05:26 What happens if you cut down all of a city's trees? - Stefan Al 10:19 Top 5 BIGGEST Trees on Earth 10:49 Why the World's Tallest Tree is Kept Hidden 03:09 We don't know what a tree is (and this video won't tell you) 03:19 How Many Trees Are There on Earth? | NPR All Things Considered 10:10 Trees for Kids | Learn all about trees in this fun educational video for kids 05:41 Does planting trees actually cool the planet? - Carolyn Beans 00:56 planting some trees... 02:31 How Trees Grow | Eco Facts | One Tree Planted 15:59 The Secret Language of Trees 16:24 15 BIGGEST Trees in the World More results