The dark waters of the harbor are constantly churned up by the movement of ships leaving behind trails of coal dust.
Schlüsselwörter
dark,
water,
harbor,
movement,
ship,
leaving,
trail,
coal,
dust,
natural,
resource,
pollution,
industrial,
factory,
consumption,
energy,
environment,
industry,
technology,
electric,
plant,
electricity,
ecology,
gasoline,
fossil