Tsirkuleerimist

Tsirkuleerimist, also known as circular economy, is an economic model that aims to eliminate waste and the continual use of resources. It is based on the principles of design, reuse, repair, refurbishment, remanufacturing, and recycling. The concept was first introduced by the Dutch economist Jan van der Vaart in 1971, but it gained significant attention in the 21st century as a response to the environmental challenges posed by the traditional linear economy.

In a linear economy, resources are extracted, processed, and used in a single direction, leading to waste and depletion of natural resources. In contrast, a circular economy seeks to keep resources in use for as long as possible, extracting the maximum value from them while in use, then recovering and regenerating products and materials at the end of each service life.

The circular economy model is often represented by a circular diagram, with the stages of production, consumption, and disposal connected in a loop, symbolizing the continuous flow of resources and materials. This model is supported by various policies, technologies, and business models that promote sustainability and resource efficiency.

The implementation of a circular economy requires a shift in mindset and practices across different sectors, including manufacturing, agriculture, construction, and waste management. It involves collaboration between governments, businesses, and consumers to create a more sustainable and resilient economy. While the transition to a circular economy presents challenges, it also offers opportunities for innovation, job creation, and economic growth.