Composting: meaning, definitions and examples

Use this term when referring to the process of turning organic waste into a nutrient-rich soil amendment through controlled biological decomposition. Typically used in gardening and waste management.

• She started composting kitchen scraps to improve her garden soil
• The community composting program reduced landfill waste

This term is more general and scientific, referring to the natural process by which organic substances are broken down into simpler organic or inorganic matter. Often used in biology, ecology, and environmental science.

• The decomposition of leaves creates natural fertilizer for plants
• Decomposition is an essential process in the nutrient cycle

This term is used to describe the process of converting waste materials into new materials and objects. It is commonly used in the context of waste management and environmental conservation.

• Recycling paper and plastic helps reduce environmental pollution
• The city has a robust recycling program for electronics

Use this term when referring to the practice of covering the soil with mulch (which could be compost, straw, wood chips, etc.) to conserve moisture, improve fertility, and suppress weeds. It is a garden and agricultural practice.

• Mulching the garden helps retain soil moisture during dry periods
• They spent the weekend mulching the flower beds

When referring to the process of turning organic waste into a nutrient-rich material for gardening, especially within an environmentally-friendly or gardening context.

• We started composting vegetable scraps to enrich our garden soil.
• Composting helps reduce the amount of waste sent to landfills.

Used when discussing the process of converting waste materials into new materials and objects, especially within the context of environmental conservation and waste management.

• Recycling paper and plastic reduces pollution and conserves resources.
• Our town has a comprehensive recycling program for household waste.

Used when focusing on the natural breakdown of organic materials over time, often in a scientific or educational context. It may also have a slightly negative connotation when describing something decaying.

• The fallen leaves are decomposing on the forest floor.
• The smell was coming from a decomposing animal nearby.

Applied specifically in gardening and agriculture to describe covering the soil with organic or inorganic material to conserve moisture, improve fertility, and reduce weed growth.

• We are mulching the flower beds to help retain moisture during the summer.
• Mulching your garden can significantly improve soil health.