Natural Building Materials

Mehr dazu

Environmental Footprint

von James Matthew McCulloch

Marine and Fresh Water

von Hannah Samuel

Annie Leibovitz

von Abby Lui

5.12.3 Labour Court (other)

von Marius Scheepers

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