One of the concepts that is deeply related to environmental protection and the reduction of environmental risks is the Environmental securityThis idea not only focuses on the preservation of the environment, but also on how human beings, totally dependent on their environment, work to mitigate the negative effects of environmental threats. The development of cities, countries, companies and societies has highlighted environmental security as a fundamental component for the survival and prosperity of all forms of life.
Environmental security encompasses a wide range of actions, policies and technologies that are designed and applied to prevent, mitigate and manage the risks associated with ecological degradation, climate change, overexploitation of natural resources and other environmental threats. This concept involves political and social institutions, both at national and international levels, and requires global cooperation to be effective.
In this extensive article we will explore in detail everything you need to know about environmental security. From its definition to the approaches applied in different regions, including social and economic challenges, and strategies to address ongoing threats.
What is environmental safety
The concept of environmental security refers to the ability to protect people and the natural environment from threats caused by both natural factors and human activities. In the past, the main threats to security were centered on military conflicts, but today, the dangers are much broader and more complex, putting the entire planet at risk. Climate change, the destruction of ecosystems and the overexploitation of resources are leading to a critical point where humans are forced to recognize the need to act together to solve these global problems that affect both the environment and food, social and economic security.
From the emergence of new environmental problems, such as greenhouse gas emissions, to the impacts of deforestation and pollution, humanity has sought to develop new technologies and policies to combat and mitigate these environmental risks. Environmental security is thus conceived as an essential part of global security and encompasses a wide range of institutional approaches and local governments, as well as international agreements and commitments.
Historical importance: Although the relationship between the environment and human security has been a debated topic for decades, it was during the 80s and 90s that environmental security began to be formally recognized as a key component of global security, with the FAO being the first international organization to introduce the concept of “human security rights” in the 1990s. This term represents the fundamental right of every person to live in a healthy environment and in harmony with nature.
Environmental safety by zones
Environmental security is addressed in different ways depending on the political, social and geographical characteristics of each region. In the case of the Mediterranean areas, we face unique challenges affecting the ecosystem, biodiversity and the security of local communities. Below we detail some of the main environmental problems in this area:
- Mediterranean desertification: As natural areas become urbanized, the vegetation covering the soil is destroyed, which facilitates erosion processes and, eventually, desertification. This phenomenon also increases the loss of biodiversity and contributes to soil degradation, making it difficult for ecosystems to recover.
- Climate change: High temperatures and decreased rainfall have made the Mediterranean region one of the most vulnerable areas to the effects of climate change. Prolonged drought and rising temperatures are leading to periods of extreme heat and increased risks of forest fires.
- Loss of biodiversity and species extinction: Climate change, overexploitation of resources and the loss of natural habitats due to urban expansion have led to an alarming decline in Mediterranean biodiversity. Many native species are threatened with extinction.
- Overfishing: Overexploitation of marine resources is creating an imbalance in aquatic ecosystems and seriously endangering many species of fish. This also affects food security and the economy of coastal communities.
- Lack of water resources: Declining water reserves are a critical problem in the region, especially in countries whose economies depend on agriculture. Inefficient water use, coupled with population growth, increases vulnerability to drought.
- Heat waves and forest fires: Extreme environmental conditions, such as heat waves, are fuelling the frequency and intensity of wildfires, which in turn worsens air quality and exacerbates ecosystem degradation.
Economic, environmental and social problems
Environmental crises not only affect the natural environment, but also have a profound impact on the economy, social security and people's well-being. In many countries, areas most affected by extreme environmental events, such as rising sea levels or industrial disasters (oil spills, radioactive leaks, etc.), face significant economic challenges that further undermine food security and increase inequality. In these areas, mass migration and social conflicts are increasingly common.
In urbanized areas, the effects of air pollution affect not only health, but also people's economy and productivity. While more developed countries tend to have stricter regulations, the ongoing fight against air pollution remains a global challenge, especially in developing nations.
In the following sections, we will delve into the economic and social strategies that various institutions and governments have adopted to improve environmental security and address the aforementioned problems.
Relationship between environmental safety and food safety
There are important connections between environmental security and food security. According to FAO, more than 900 million people live in situations of chronic malnutrition, and many of the problems arising from the global food crisis are related to the effects of climate change and the degradation of natural resources. Unsustainable agricultural practices, together with the excessive exploitation of water and land resources, have led to food emergencies in many regions of the world.
To achieve sustainable food security, it is essential that countries take measures to protect their ecosystems and develop more efficient and responsible production methods. Among the most relevant strategies are:
- Promoting sustainable agricultural methods: Implementation of regenerative agriculture techniques that allow for the conservation of soil and crops.
- Reducing food waste: FAO estimates that one third of all food produced worldwide is lost or wasted.
- Conservation of water resources: Apply technologies that optimize water use in agriculture.
Food and environmental security are closely linked, and ensuring a balance between agricultural production and ecosystem protection is a crucial challenge for the coming decades.
The concept of environmental security is not just a matter of sustainability; it is also key to global peace and stability. As we move into the 21st century, it will be critical for governments, industries and society at large to work together to implement strategies that ensure a safer environment for both people and the planet.