They are causing more droughts, heatwaves, and forest fires!
This is all due to the increased amounts of greenhouse gas emissions which trap heat within the atmosphere, causing climate change. In fact, their emission levels have rose by over 43% since the Earth year of 1990.
And they have caused more intense hurricanes and rainfall!
Transportation accounts for 16.2% of those emissions. These Earthlings should try biking, walking, carpooling, or public transit. That could reduce 11.9% of all greenhouse gas emissions!
What about that trucker? He can't just walk or bike with that shipment.
Well, businesses can make smarter decisions to try and get and send their shipments in the fewest amount of trips. They can do this by using bigger and more fuel-efficient vehicles. Governments can of course enforce this and create better energy emission standards for vehicles.
Wow! These humans need to wake up and start taking action.