Desertification is the process by which land becomes desert. It is caused by a combination of factors, including climate change, overgrazing, deforestation, and poor irrigation practices.

Fertilization is not a cause of desertification. In fact, it can help to prevent desertification by improving soil fertility and water retention.

Desertification can lead to a loss of biodiversity, increased food insecurity, and water scarcity. It can also make it more difficult for people to live in affected areas.

The European Union is addressing desertification by providing financial assistance to affected countries, promoting sustainable land management practices, and raising awareness of the issue.

Individuals can help to address desertification by reducing their water consumption, planting trees, and supporting sustainable agriculture.

Spain is the most affected country by desertification in the European Union. It is estimated that over 40% of Spain's land area is at risk of desertification.

The European Desertification Strategy is the European Union's strategy to combat desertification. It was adopted in 2007 and sets out a number of measures to address the issue.

The main objective of the European Desertification Strategy is to prevent and reverse desertification, improve the living conditions of people affected by desertification, and promote sustainable land management practices.

The European Desertification Strategy includes a number of measures to address the issue, including providing financial assistance to affected countries, promoting sustainable land management practices, and raising awareness of the issue.

The European Commission plays a key role in addressing desertification by coordinating the implementation of the European Desertification Strategy, providing financial assistance to affected countries, and promoting sustainable land management practices.

The European Parliament plays a key role in addressing desertification by adopting the European Desertification Strategy, allocating funding for desertification-related projects, and holding the European Commission accountable for its implementation of the European Desertification Strategy.

The European Council does not have a direct role in addressing desertification. However, it can influence the issue by adopting policies that support sustainable land management and by providing financial assistance to affected countries.

The European Court of Justice does not have a direct role in addressing desertification. However, it can indirectly influence the issue by ruling on disputes related to environmental law.

The European Economic and Social Committee plays a key role in addressing desertification by providing advice on the implementation of the European Desertification Strategy, representing the interests of civil society in the EU's decision-making process, and promoting dialogue between different stakeholders on desertification.

The European Committee of the Regions plays a key role in addressing desertification by representing the interests of local and regional authorities in the EU's decision-making process, providing advice on the implementation of the European Desertification Strategy, and promoting cooperation between local and regional authorities on desertification.