Watchly Safety Review

Using Drones to Plant 20,000,000 Trees

Mark Rober
11:34 · 29.5M views · October 25, 2019
All reviews →
Some ConcernsReviewed June 2026
3Moderate Concerns
6Minor Flags

This educational video documents YouTubers MrBeast and Mark Rober's ambitious #TeamTrees campaign to plant 20 million trees, combining hands-on tree planting with drone technology demonstrations and climate science education. The content is genuinely educational, teaching kids about photosynthesis, carbon sequestration, and climate change through engaging demonstrations and humor.

Content Breakdown · 9 Categories

Geopolitical Commentary & AdvocacySome

Contains environmental advocacy and climate change messaging with calls to action directed at policymakers. While the science is presented accurately, the framing includes advocacy language encouraging viewers to 'send a message' to policymakers. This is environmental advocacy rather than partisan politics, but it does constitute advocacy on a current-events issue.

See evidence (3)
It's a constructive way to tell the policymakers that this generation and our community on YouTube truly cares about the environmentClimate change explanation section
it's a step in the right direction and a constructive, positive way to send the message that we see the science and we careFinal call-to-action
due to some factors related to climate change
Strong & Crude LanguageA little

Contains one mild crude reference using 'gustatory' as a euphemism for bathroom humor, and one casual use of 'fricking' as a mild substitute for profanity. These are very minor and not aggressive.

See evidence (2)
Yeah, gustatory is the euphemism for on the way out. I ate Taco Bell last night and had some gustatory issues as well.Mid-video during drone seed explanation
It's basically all of us joining together to give a massive fist bump to fricking Mother Earth.Near end during call-to-action
Hidden Advertising & Sponsored ContentA little

Contains multiple disclosed sponsorships and product placements. While most are transparently disclosed (Discovery Channel, Carlyle Tools, CrunchLabs), the integration is frequent. However, these appear to be properly disclosed, so this is borderline.

See evidence (3)
Thanks to my friends at Discovery Channel for helping us find Arbor Day in the first placeOpening credits
Thanks to Carlyle tools for giving my workbench tools a seriously needed upgrade!Throughout video
I started a company called CrunchLabs where we build a toy togetherEnd promotion
Materialism & Wealth FlexingA little

Contains some wealth signaling through the personal donation amount, though it's framed as charitable giving rather than flexing. The $50,000 donation mention could be seen as wealth display, but it's in service of encouraging others to donate what they can afford.

See evidence (1)
I personally will be planting 50,000 trees by donating $50,000Near end during call-to-action
Parasocial & Emotional ManipulationSome

Contains moderate emotional appeals and calls-to-action that use community identity language and urgency framing. Phrases like 'we honestly need you,' 'all hands on deck,' and 'harass your favorite creators' create pressure for participation. However, this is for a legitimate charitable cause, which mitigates severity.

See evidence (5)
We honestly need you.Final call-to-action section
This is all hands on deckThroughout closing
harass your favorite creators to join if they somehow haven't already
This is our chance to end this decade on a super strong note
If you're a kid, talk to your parents about this. Get creative and do some chores to earn some money. Ask for some freaking trees for Christmas.
Toxic Behavior ModelingA little

Contains one instance of encouraging viewers to 'harass' creators, though this appears to be hyperbolic language meant to encourage social media engagement rather than actual harassment. Very minor concern.

See evidence (1)
harass your favorite creators to join if they somehow haven't alreadyNear end during social media engagement call
Engagement Baiting & Manipulative CTAsSome

Contains multiple engagement-baiting tactics including urgency framing, community pressure, and repeated calls to like/share/retweet. Uses phrases that create FOMO and social obligation. However, this is for a legitimate charitable cause.

See evidence (5)
make sure you like and double tap and retweet anything having to do with #TeamTreesThroughout final third of video
This is all hands on deckMultiple call-to-action sections
We honestly need you
either click that blue button or go to teamtrees.org
This will absolutely be historic and we need you on #TeamTrees
Low-Quality, Extreme & Stunt ContentA little

Contains some stunt-style framing with the '$20 million' goal and the collaborative YouTube creator spectacle format. However, this is for a legitimate charitable purpose and includes substantial educational content about climate science.

See evidence (3)
These massive drones are attempting to plant 20 million trees from the skyOpening
to plant 20 million trees, we're really looking to raise $20 millionMid-video collaboration announcement
It could be one of the craziest things that YouTube has ever seen
Playful & Fantasy ViolenceA little

Contains one brief reference to Power Rangers fighting, which is clearly fantasy/playful violence used as a metaphor for collaboration. Very minor and clearly not literal.

See evidence (1)
The reason I'm most excited about this is it feels like the end of 'Power Rangers' when they would all assemble into the big thing and fight stuff together and do good.Mid-video during creator collaboration discussion

What Parents Need to Know

This is high-quality educational content that teaches environmental science and encourages positive action on climate change. The video includes a brief humorous reference to digestive issues and one mild exclamation, but these are fleeting moments in an otherwise exemplary video. The content promotes charitable giving and environmental stewardship, explaining complex scientific concepts like CO2 levels and climate data in accessible ways. The call-to-action asks viewers to donate money, which parents should discuss with children, but the cause is legitimate and the Arbor Day Foundation partnership is transparent.

Talk to Your Kids About

  1. 1What did you learn about how trees grow and where they get their mass from?
  2. 2Why do you think planting trees can help with climate change? How do trees act like 'carbon vacuum bags'?
  3. 3The video asks people to donate money to plant trees. What are some ways our family could contribute to environmental causes?
  4. 4What other actions can we take as a family to help the environment besides planting trees?
Using Drones to Plant 20,000,000 Trees
Protected Viewing

What's This Video About?

Join #TeamTrees at https://teamtrees.org/ Thanks to my friends at Discovery Channel for helping us find Arbor Day in the first place and then capturing all the footage for my video. They are absolute champions to work with I've got some really cool projects coming up soon. Learn more about my smart friends at DroneSeed- https://www.droneseed.co/ Thanks to Carlyle tools for giving my workbench tools a seriously needed upgrade! https://www.carlyletools.com/ If you want to learn more about C02 in ancient ice, check out this great video from Dr. Joe Hanson at It's OK to be Smart- https://www.youtube.com/watch?v=myxVsYI4WZk&t=2s I started a company called CrunchLabs where we build a toy together and then I teach you all the juicy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at https://crunchlabs.com You should also go subscribe to the CrunchLabs YouTube channel cause we’ve got some bangers in the pipeline- https://www.youtube.com/crunchlabs MUSIC- - On My Way - Tom Goldstein https://artlist.io/song/14203/on-my-way - Arrow (Instrumental) - Andrew Applepie http://andrewapplepie.com/ - Dive - Lvly - New Shoes - Blue Wednesday https://soundcloud.com/bluewednesday/ - Cereal Killa - Blue Wednesday https://soundcloud.com/bluewednesday/ - Q - Blue Wednesday https://soundcloud.com/bluewednesday/ - Too Happy to be cool by Notebreak https://soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: The internet challenged Mr. Beast to plant 20 million trees. That is a really hard thing to do. So we banded together all our YouTube friends and started #teamtrees. Basically, we partnered with Arbor Day and got them to agree that for every $1 we raise, they would plant 1 tree.

Frequently Asked Questions

Is this video appropriate for elementary school kids?

Yes, this video is excellent for kids ages 8 and up. It teaches real science about photosynthesis, climate change, and environmental conservation in an engaging way that holds children's attention while delivering educational value.

Does this video ask kids to spend money or donate?

Yes, the video encourages viewers to donate to the TeamTrees campaign at $1 per tree planted. Parents should supervise any donations and use this as an opportunity to discuss charitable giving, verifying legitimate causes, and age-appropriate ways kids can contribute like doing chores to earn money.

Is the science about climate change accurate in this video?

Yes, the climate science presented is accurate and based on NASA data. The video explains CO2 levels, ice core samples, and temperature correlations in a factual, non-alarmist way that's appropriate for children while being scientifically sound.

Are there any scary or inappropriate parts for younger viewers?

The content is very mild with one brief joke about digestive issues and one mild exclamation. There's nothing frightening, though younger children under 8 might find the climate change discussion abstract or not fully understand the scientific concepts presented.

What educational value does this video provide?

This video teaches photosynthesis, carbon cycles, climate science, drone technology, reforestation techniques, and environmental stewardship. It's an excellent resource for STEM education and could spark interest in environmental science, engineering, or conservation careers.

Is the TeamTrees campaign mentioned in the video legitimate?

Yes, TeamTrees partnered with the Arbor Day Foundation, a well-established nonprofit. The campaign successfully raised over $20 million and planted the promised trees. The video is transparent about the partnership and how donations are used.

What age is "Using Drones to Plant 20,000,000 Trees" appropriate for?

Watchly's safety review recommends "Using Drones to Plant 20,000,000 Trees" for ages 8 and up. See the content breakdown above for the category-by-category findings behind this recommendation.

More from Mark Rober

See all →
My $60,000,000 Experiment0:59
My $60,000,000 Experiment
841K views·May 29, 2026
Minor flags
How To Keep a Skyscraper From Falling Over0:41
How To Keep a Skyscraper From Falling Over
8.3M views·May 28, 2026
Safe
Tennis Ball Cannon vs Human Strength0:30
Tennis Ball Cannon vs Human Strength
19.5M views·May 14, 2026
Major issues
You’re Breathing Dinosaur Breath!0:38
You’re Breathing Dinosaur Breath!
6.5M views·Apr 30, 2026
Safe

What Watchly checks every video for

Every video is checked against Watchly's 21 content patterns. Here are a few of them.

© 2026 Watchly. All rights reserved.
Not affiliated with YouTube or Google. All creator content remains property of original creators.