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Kategorier: Alle - disease - pollution - commerce

af Larry F Sommers 6 år siden

852

Coal

This is a sample mind map

Mere som dette

threats to Biodiversity

threats to Biodiversity

af Dhaliwal Bvneet

Solutions and Separation of Mixtures

Solutions and Separation of Mixtures

af Dhruv Dhanda - Aylesbury PS (1425)

IMPACT of COMMUNICATION TECHNOLOGY on the ENVIRONMENT

IMPACT of COMMUNICATION TECHNOLOGY on the ENVIRONMENT

af Noor Hindash

Silk Roads

Silk Roads

af Michaela Enfinger

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