Composting is a natural process in which biological waste, such as plant residues, leaves, grass, fruit and vegetable waste, is decomposed by microorganisms such as bacteria and fungi. This process produces compost - a humus-like substance - which can be used as a natural fertiliser.

The composting process consists of several steps:

• Collecting organic waste: Collecting garden waste, kitchen waste, paper, etc.
• Mixing: Mixing the waste in a suitable ratio to create optimal conditions for the microorganisms
• Decomposition: Microorganisms convert the organic waste into compost.
• Cooling: Compost must be cooled to stop decomposition.
• Use: The compost can be used as a natural fertiliser or soil conditioner.

Composting has both environmental and economic benefits. It reduces the amount of waste going to landfill and helps to reduce reliance on synthetic fertilisers. It promotes soil structure and fertility and helps to reduce the water requirements of plants. It can also help to strengthen the local economy by creating jobs in waste utilisation and agriculture. In addition, it can help to increase the carbon content in the soil and thus contribute to climate protection. Composting is therefore an important part of a circular economy and a sustainable method of waste utilisation.