Relacionar Columnas POLLUTION - SCIENCE CLASSVersión en línea This an activity to check what pollution is. por Amada Domo 1 Land pollution 2 The types of pollution are 3 Noise pollution 4 Water pollution 5 Pollution 6 Air pollution water pollution, air pollution, land pollution. It happens when harmful substances, like trash or chemicals, get into rivers, lakes, or oceans. It can harm animals and plants living on or in the ground. It is the contamination of the planet. I can cause health problems for humans and animals. It is a condition where there is disturbing sound noise. It is caused by vehicle emissions, inappropriate use of energy, industrial activities and smoke.