723801
Beschreibung
Karteikarten von IBMichelle, aktualisiert more than 1 year ago
|
Erstellt von IBMichelle
vor etwa 10 Jahre
|
|
| Frage | Antworten |
| Pollutant | Substance that has a harmful effect on the environment and is present at concentrations greater than its natural levels as a result of human activity. |
| Primary Pollutant | A pollution that is directly released into the atmosphere (or other parts of the environment.) Example: CO, SO2, NO |
| Secondary Pollutant | A primary pollutant that undergoes a chemical change in the atmosphere. Example: HNO3, H2SO4, NO2, SO3 |
| Natural Sources of Pollutants | Sources that include normal activities in an ecosystem. Example: Decomposition, Volcanic Activity, |
| Anthropogenic Sources | Sources of pollutants that are the result of human activities. Example: Combustion of Fossil Fuels |
Möchten Sie mit GoConqr kostenlos Ihre eigenen Karteikarten erstellen? Mehr erfahren.