arrow_back
menu
Wetlands
Season 3 • Episode 17
Broadcast date
06-10-1995
Wetlands are not just home to different animals and plants, but they also control flooding and help keep the Earth’s water clean. Flood waters move more slowly through wetlands because they have to go through barriers of plants and dirt. Wetlands help stop erosion because the plants stop the soil from washing away. Plants and soil in wetlands slow water enough that bacteria and other decomposer organisms can break down and even absorb some types of pollution. Wetlands are wet. Let’s keep them that way.
chevron_left Episode 16 Episode 18 chevron_right
Cast of this episode

Show more expand_more
keyboard_double_arrow_down