We often talk about urban land consumption in terms of an estimated loss of 19 hectares of natural soil per day, of which 15 square kilometers are permanent artificializations. We try to contain this with measures and regulatory rules. The areas most affected are metropolitan cities and coastal areas but also rural areas. Data pertaining to agricultural land consumption in some Italian regions, including Sicily, show that peri-urban land consumption increased by 2.7 percent in 2022 compared to the previous year (Ispra). The continuous transformation of soil causes serious damage to natural habitats by altering already delicate systems, increasing the risk of hydrogeological disruption and the loss of fertile and productive land. Consumption is causing the impairment of ecosystem services, damaging and minimizing them. Loss of biodiversity, changes in the carbon storage process by forests, and vulnerability related to environmental hazards and hydrogeological disruption are just some of the negative consequences of this phenomenon. The ability of communities and natural habitats to adapt and respond to change is being compromised, putting the long-term sustainability of peri-urban areas at risk. Addressing the problem of rural land consumption requires innovative and flexible strategies that take into account the complexity of social–ecological systems. The promotion of sustainable development practices, the protection of natural areas, and urban planning supported by precise regulations (think of Italian regional laws on the containment of land consumption, Veneto's LR 14/2017, or those aimed at promoting urban regeneration interventions as a strategic alternative to new land consumption) are key to preserving the resilience of local communities and ensuring a sustainable future. These include implementing the "chain" of sustainability, helping to preserve the environment and natural resources with measures, new technologies and eco-innovations for agriculture. Encouraging forms of rural tourism with a strong identity can counter forms of overtourism.
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Forest biodiversity at risk, and rural and peri-urban land consumption
Published:
19 September 2024
by MDPI
in The 4th International Electronic Conference on Forests
session Forest Biodiversity, Ecosystem Services, and Earth Observations
Abstract:
Keywords: rural land consumption; sustainable development; permanent artificializations