Ozone at ground is a pollutant. It causes irritation. Irritation and skin burns are also some causes.
Earthquake
Yes, lightning is a natural electrical discharge that occurs within clouds or between clouds and the ground. This happens when the buildup of electrical charges within a cloud or between a cloud and the ground becomes too large and is discharged through a lightning bolt.
Lightning occurs when the buildup of negative charge in a storm cloud causes the air to become electrically conductive. This can then lead to a discharge of energy in the form of a lightning bolt, either within the cloud (intracloud) or between the cloud and the ground (cloud-to-ground).
kettle
Lots of wrong answers out there, tested this on school, the answer is: Drops from a higher to a lower energy level
smog...
Pollution occurs when a substance is introduced into a waterway, soil, or air that is not a natural component. People are the cause of a majority of pollution problems.
Pollution Degree 1: No pollution or only dry, nonconductive pollution occurs. The pollution has no effect. Pollution Degree 2: Normally only nonconductive pollution occurs. Temporary conductivity caused by condensation is to be expected. Pollution Degree 3: Conductive pollution or dry nonconductive pollution that becomes conductive due to condensation occurs. To be found in industrial environment or construction sites (harsh environments). Pollution Degree 4: The pollution generates persistent conductivity caused by conductive dust, rain, or snow.
Water that travels across the ground is called runoff. It occurs when excess water from sources like rainfall, snowmelt, or irrigation does not infiltrate into the soil and flows over the ground surface instead. Runoff can lead to erosion, flooding, and pollution.
The rate at which air pollution occurs depends on the area. Some areas around the world have faster pollution rates.
Odor pollution occurs when there is a repugnant smell within the immediate environment. Odor pollution is a nuisance to anyone who lives or works in that environment.
Visual pollution occurs when you can see either physical damage to the environment, or pollution in the form of smog, litter, sludge, etc.
Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds
Water pollution occurs when contaminants are released into the water body such as the ocean or rivers. The water mainly occurs when we discharged untreated sewage or waste into the water. The main causes of water pollution are industrial wastes, house hold waste and chemicals. The used water of a community is called waste water or sewage. If it is not treated before being discharged into waterways, serious pollution is the result. Water pollution also occurs when rain water runoff from urban and industrial areas and from agricultural land and mining operations makes its way back to receiving waters (river, lake or ocean) and into the ground.
these problem may occurs by over population: Air pollution lack of food noise pollution water pollution
thermal pollution
Pollution is the introduction of contaminants into the natural environment that causes adverse changes. Pollution occurs when any form of impurity is introduced into a clean source. It is most often used in an environmental concept like air or water pollution. But you will also hear phrases like polluting one's mind, polluting a conversation, etc. There are mainly four types of pollution - air, water, soil and land.Pollution can also be described as water, air or land becoming very dirty. Pollution can come in four different types affecting different types of areas in the world. Air pollution affects the air, water pollution affects the water and marine life, land pollution affects the land destroying life and the environment. There is also noise pollution that can affect our hearing.Pollution is dangerous. It affects everything from land to water, air, noise and more. Harmful substances caused by society is a huge source of pollution. Pollution kills, so reduce it. Linfen, China is the most polluted city in the world.Pollution is the degradation of Earth's land surfaces often caused by human activities and their misuse of land resources. It occurs when waste is not disposed of properly. Health hazard disposal of urban and industrial wastes, exploitation of minerals, and improper use of soil by inadequate agricultural practices are a few factors. Urbanization and industrialization are major causes of land pollution. The Industrial Revolution set a series of events into motion which destroyed natural habitats and polluted the environment, causing diseases in both humans and other species of animals.Pollution refers to releasing pollutants, or harmful contaminants, into the environment. Pollution can have very detrimental effects on the natural world.