Soil degradation: a crisis that affects us all

Soil is the foundation of life on Earth, but it is being destroyed at an alarming rate. According to the UN, 90% of the planet's soils could be degraded by 2050 if we do not take urgent action. This problem not only threatens ecosystems, but also our food security, water, and biodiversity. As garden owners, we have the opportunity to make a meaningful difference from home.

What is causing soil degradation?
Soil degradation is the result of a combination of human and natural factors. Among the most concerning are:

  1. Uncontrolled urbanization: The use of impermeable materials such as concrete seals the soil, blocking the exchange of water and oxygen.
  2. Intensive agricultural practices: Overexploitation of soils for industrial agriculture depletes essential nutrients.
  3. Deforestation: The removal of trees leaves the soil exposed to erosion and reduces its ability to retain water.
  4. Climate change: Intense rainfall and prolonged droughts are accelerating the loss of fertile soils.

Consequences of soil degradation

  • Loss of biodiversity: Degraded soils cannot support plant and animal life.
  • Reduced agricultural capacity: Without healthy soils, there are no crops or food.
  • Greater risk of flooding: Compacted soils cannot absorb water, leading to overflows and erosion.

What can we do from home?
One of the most effective ways to fight soil degradation is to avoid using impermeable materials such as concrete in our gardens. Instead, we can choose sustainable solutions such as decorative stones, which allow the soil to breathe and drain water naturally.

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