Ffdhcpj

Characteristics | Definition | Causes | Effects | Prevention |
Water = organic pollution, toxic pollution, eutrophication, water sulfur acidification. | The contamination of water bodies. |* Chemical pathogens and change in temperature | Destroyed ecosystems | Don’t throw litter into river lakes or oceans |
Air= any substance that people introduce to the atmosphere and damageit. | Introduction of chemical that causes harm to humans and other living things. | * Mobile phones * Cars * Smoke * Hairspray | Acid rain forest damage and global climate | Carpool,saving energy, recycle materials |
Soil= is the thin layer of organic and inorganic materials that converse the earth’s rocky surface | Persistent toxic compounds which have effect on plant grow andanimal health. | * Use of fertilizers * Dumping waste * Deforestation | Decreased soil fertility and creation of toxic dust | Reducing fertilizers and pesticides, recycle |Characteristic | Solid | Liquid | Gas |
Particles | No movement | Move and slide | Move and collide |
Volume | Definite | Definite | Indefinite |
Compression | Yes | No | Yes |
Shape |Definite | Indefinite | Indefinite |
Flow | Low | High | Medium |
Density | High | Medium | Low |
Potential energy | High | Medium | Low |
Kinetic energy | Low | High | Medium|

| Characteristics | Sourses | Effects | Preventions |
Hydrocarbons | Percursor to grownd level zone | Pesticides and industrial chemicals | Difficults to breath lung damage | No use ofaerosol |
Carbon dioxide | Primary greenhouse effect | Combustion of fossil fuels | It causes headache and visual infections | |
Nitrogen oxide | It’s a binary compound of oxygen and nitrogen | Breakdown nitrogen gas vehicles | Ozone problems and smog | |
Carbon monoxide | Colorless toxic gass | Gass space heaters | Can kill humans very fast | |
Sulfur dioxide | Many types and oxygen |...