Detritus is a biological waste whereas litter is simply a waste produced. detritus is decomposed by the saprotrophs(decomposers) whereas litter is not decomposed. ... detritus is non polluting whereas litter is polluting in nature. detritus after decomposition gives inorganic substances while litter doesn't.

Detritus:
Detritus refers to the organic matter or debris that is produced by the decomposition or disintegration of plants, animals, or other organic materials. It is commonly found in natural ecosystems such as forests, rivers, and oceans. Detritus plays a crucial role in nutrient cycling and energy flow within these ecosystems.

Detritus can be classified into two types:
1. Coarse Detritus: This includes larger pieces of organic matter such as fallen leaves, dead plants, branches, and tree trunks.
2. Fine Detritus: This refers to smaller organic particles like decaying plant and animal remains, feces, dead insects, and microorganisms.

Litter:
Litter, on the other hand, refers to any waste material that is improperly discarded by humans, primarily in urban areas. It consists of various man-made materials like plastic bottles, food wrappers, cigarette butts, paper, and aluminum cans. Litter is typically found in public spaces such as streets, sidewalks, parks, and beaches.

Differences:
1. Origin:
- Detritus is a natural byproduct of decomposition and disintegration processes in ecosystems.
- Litter is a human-generated waste material resulting from improper disposal.

2. Composition:
- Detritus mainly consists of organic matter, including dead plants, animals, and microorganisms.
- Litter consists of a wide range of man-made materials, such as plastics, metals, glass, and paper.

3. Location:
- Detritus is commonly found in natural environments like forests, rivers, and oceans.
- Litter is predominantly found in urban areas, public spaces, and along roadsides.

4. Impact:
- Detritus contributes to nutrient cycling and energy flow within ecosystems, ultimately supporting the overall health and functioning of these systems.
- Litter has numerous negative impacts on the environment, including aesthetic pollution, harm to wildlife, soil and water contamination, and increased greenhouse gas emissions.

5. Management:
- Detritus is a natural component of ecosystems and does not require specific management practices.
- Litter requires effective waste management strategies, including recycling, proper disposal, public awareness campaigns, and enforcement of littering laws.

In conclusion, detritus and litter differ in their origin, composition, location, impact on the environment, and management practices. Detritus is a natural organic matter produced through decomposition processes, while litter is human-generated waste improperly discarded in urban areas. It is crucial to minimize littering and promote responsible waste management to mitigate its detrimental effects on the environment.