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How many acres can you classify? Join the "Save the Rainforest" event in: 2 days, 13 hours, and 46 mins.
03:23:41
The race is on to save the trees! The "Save the Rainforest" event has started!
Congrats, Nolan, you classified 65 images and are ranked 5th out of 200 competitors!
The "Save the Rainforest" event was a success! Participants helped classify 6703 images and 204 acres of rainforest in 3 days!
Select each region in this image where you see any signs of human impact. If you're not sure, leave the region unselected.
Your Progress:
Images classified:
38
Square Kilometers:
3078
Submit and view next imagey
Select each region in this image where you see any signs of human impact.
NOTE: Leave a region unselected if you're not confident the deforestation was caused by humans.
Done for now?
See your progress.

Before you start...

X
Here's how to classify images:
You’ll see an image divided into 9 regions.
  1. Select each region where you see any signs of human impact.
  2. Select Submit and view next image.
) Human Impact
How to know what you’re seeing:
Look at these examples for guidance on how to classify what you’re seeing.
  • Examples of
    human impact
    )
  • Examples of
    no human impact
    )
Just remember that if you’re not confident that the deforestation was caused by humans, leave a region unselected. And don’t worry. You can review the examples at any time.
If you have other questions, visit the help (D).
Legal information goes here. blah, blah, blah. More blah, blah, blah.
Yes, I agree and I would like to classify images.
Get started now!
YOU + AI can save the rainforest

You can impact global problems like deforestation! Simply classify images to train AI models that give policy makers accurate, current data needed to make decisions.

Examples

X
Human impact often looks geometric. Watch for straight lines and right angles.
Roads
Fields
Clearing
Burned clearing
River and Clearing
Burned clearing, roads (straight) and river
Clouds and clearing
Settlement
Natural deforestation looks organic. Watch for curves and irregular edges.
Water-related canopy disruptions include curving rivers of varying sizes, mud from river flooding, and natural vegetation changes along rivers.
Uninterrupted canopy
River
River
Clouds
Other canopy disruptions include naturally occurring changes in the vegetation, changes in the terrain, and clouds.
Uninterrupted canopy
River
River
Clouds
Natural
(left) The white areas follow the curves of the river. They may indicate sediment or reflections from shallower water.  
(right) The intentional clearings do not correspond to curves in the river. Their orange color indicates bare earth amidst the green canopy. 
Human-Made
Natural
(left) The bare areas look more organic, with no evidence of roads or fields.
(right) The straight edges indicate roads and fields.
Human-Made
Natural
(left) While a lot of the landscape is bare, there is no evidence of roads or straight-line cutting.
(right) The canopy is cut along straight lines in many places.
Human-Made
Remember: If you're not sure, leave a region unselected.

Thanks for your help so far!

Your participation is the first step in helping scientists develop an AI system that can detect subtle changes in the rainforest over time.

Your efforts are helping train an AI model to accurately identify human impact in the Amazon rainforest over time.
  • You just classified 38 images, which is the equivalent of 3078 square kilometers!

  • Whenever you’re ready, you can stop classifying images by closing the browser. But first, be sure to check out the crowd’s progress.

  • And, if you’re not ready to stop yet, feel free to continue classifying images!

    Please take a few minutes to provide feedback on your experience by responding to a brief survey. Thank you!
Participants:
0358
Leaderboard
RANK
NICKNAME
IMAGES
CLASSIFIED
1
JMahone
543
2
LotsOfTrees
437
3
DeeLape
338
4
SaveTheRF
336
5
CarolineM
330
6
GreenParadise
287
7
PlanetLover
256
8
GoGreen
221
9
MarshaB
196
10
Sunshine
184
11
SaveEnvironment
164
12
Iam4GG
158
13
Johnny
120
14
NolanP
118
15
RottenBananas
104
16
TreeLover
96
17
Alison
93
18
Cassie
92
19
RottenBananas
91
20
SusanE
88
225
WayDwnTheList
12
How to classify images?
X
How to classify images:
You’ll see an image divided into 9 regions. Select each region where you see any signs of human impact. Then, select Submit and view next image.
No Human Impact )
) Human Impact
Keep in mind:
* Leaving a region “unselected” is the same as saying it shows no signs of human impact.

* Even a little bit of cleared land indicates human impact, so be sure to look around the edges of each region!

* If you’re not sure whether what you’re seeing is human impact, take your best guess.
Get started now!
How to sort images?
X
No Human Impact )
) Human Impact
You’ll see a set of 9 contiguous images. Select each region where you see any signs of human impact. (Leaving a region “unselected” is the same as saying it shows no signs of human impact.)
What does human impact look like?
Roads
Fields
Village
Be sure to look around the edges of each region.
Even a little bit of cleared land indicates human impact!
What isn't human impact?
A skinny river
A wide river
A cloud
Things to remember:
* If you’re not sure whether what you’re seeing is human impact, take your best guess.

* When you’re ready to stop sorting, simply close the web page.
Start sorting now!