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Categorii: Tot - disease - pollution - commerce

realizată de Larry F Sommers 6 ani în urmă

868

Coal

This is a sample mind map

Mai multe ca aceasta

What are the world's biggest problems?

What are the world's biggest problems?

după RUGE LAVERDE RUGE LAVERDE

Environmental Cause and Effect

Environmental Cause and Effect

după Carla Coetzee

What is earths place in the universe

What is earths place in the universe

după Walker Bathke

Dizziness

Dizziness

după Seth Peterson

Coal

Item of commerce

Fossil record

Nasty stuff

Air pollution

Lung disease

Dirty

Byproducts

Airborne soot

Ashes

Clinkers/cinders

Fly ash

Household heating

Child chore

Furnace