Fossilized seashells in a black stone
Vertical closeup of the polished nautilus fossil.
Petrified plant imprint on stone
painted Hills Fossil Beds Oregon State USA North America
Aerial view of polluted city covered with smog
Aerial view of polluted city covered with smog
Lifesize realistic reconstruction of the fish coelacanth, Latimeria chalumnae
Aerial view of polluted city covered with smog
An active coal power plant with a steaming cooling tower in front of a dike with many sheep.
Geology science laboratory research sample test analysis of nature dirtied ground environment
Geology science laboratory research sample test analysis of nature dirtied ground environment
Geology science laboratory research sample test analysis of nature dirtied ground environment
Geology science laboratory research sample test analysis of nature dirtied ground environment
Geology science laboratory research sample test analysis of nature dirtied ground environment
A wind turbine. Electricity wind generator. Renewable energy
