Summary
Special robots clean dirty canals without people getting sick 🤖.
Quiet electric cars collect trash from homes and make the air cleaner 🌿.
Key Points
4 points1
Cities use online dashboards to track cleaning jobs.
2
Robots use cameras and sensors to pick up waste safely.
3
Electric vehicles replace diesel trucks, cutting smoke and fuel use.
4
Solar panels charge the electric vehicles with sunshine.
New Words to Learn
9 wordssanitation
keeping places clean and safe, especially toilets and waste areas
dashboard
a computer screen that shows information and lets people control things
artificial intelligence
computer brains that can learn and make decisions
hazardous
dangerous or risky
greenhouse gas
gases that warm the Earth, like the smoke from cars
solar panel
a flat device that turns sunshine into electricity
electric vehicle
a car or truck that runs on electricity instead of gasoline
mechanised
using machines or robots instead of people
tracking
watching where something is moving
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