Relacionar Columnas listening act unit 6Versión en línea Listen carefully and match the text with the audios correctly. por Armando Jacobo 1 is the introduction of contaminants into the natural environment that cause adverse change 2 It can occur in water bodies of any sizes, such as ponds, rivers, lakes or oceans, and can result in low fish reproduction 3 is the gradual heating of Earth's surface, oceans and atmosphere 4 waste material or unwanted things that you throw away 5 is the release of a liquid petroleum hydrocarbon into the environment, especially marine areas, due to human activity, and is a form of pollution