if the burn is fully complete well then the two chemical wastes are carbon dioxide and water vapor
Urine is the fluid that gets rid of water, urea, and other metabolic wastes from the body. It is produced by the kidneys and eliminated from the body via the urinary system.
CHEMICAL
Nitrogenous wastes are waste substances which contain nitrogen. Generally these are produced in the liver by the breakdown of unwanted amino acids. Most of the waste (in mammals) is in the form of urea, but smaller amounts of other substances, such as creatinine, are also produced. Carbon dioxide only contains carbon and oxygen. Sugar and fatty acids only contain carbon, hydrogen and oxygen. Some lipids (phospholipids) may contain small amounts of nitrogen.
Flatus, commonly known as gas, is produced in the digestive system as a result of the breakdown of food by bacteria in the colon. This process releases gases such as methane, hydrogen, and carbon dioxide, which are then expelled from the body through the rectum. A combination of swallowed air, gas produced by gut bacteria, and certain food components can contribute to increased flatus production.
Wood is a non-efficient fuel. Disadvantages of burning wood are: 1. It leads to emission of harmfull gases like sulphur dioxide, carbon momnoxide etc. 2. It on burning leaves behind residual wastes. 3. Burning of wood on a large scale is responsible for air pollution. 4. We need to cut trees for using wood as a fuel therefore it leads to ecological imbalance.
It wastes electricity. Most electricity comes from burning fossil fuels. Burning fossil fuels adds carbon dioxide to the atmosphere. Carbon dioxide is a greenhouse gas causing global warming. So maybe turn the lights off.
Light energy is often considered a waste of energy when burning a candle because not all of the energy produced through combustion is transferred as useful light. Some of the energy is lost as heat and sound.
Industrial wastes i.e. pollutants (air, water etc.)
Birds Produce wastes like Carbon Dioxide and 'Guano'.
bio fuel is produced by animal wastes
bio fuel is produced by animal wastes
carbon dioxide
incinerators
incinerators
burning of solid wastes at a high temperature..
Urine, which is composed of dissolved wastes and excess water or chemical substances from the body and is produced when blood filters through the kidneys.
By nuclear power plants