Natural Building Materials

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The Respiratory System

por giuseppina salamone

Providing Public Goods

por Katie Zywica

Life Plan

por Andrea Moron

swati chandra

por swati chandra

Floating topic

Natural Building Materials

Research into scientific topics

Biological houses

Can create new career opportunities

Lumberjacks, truck drivers

Good

Costs less

Clean structures

Bad

Can be irreplacable

Less trees = less oxygen

Can ruin natural habitats

Less reliable

Wood, rocks, hay, sand, clay and ice