Journal
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
Volume 18, Issue 1, Pages -Publisher
MDPI
DOI: 10.3390/ijerph18010136
Keywords
land degradation; desertification; drought; ecosystem services; sustainable development; climate change; human development; health
Funding
- UNCCD
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The land provides crucial resources for supporting life on Earth, but human activities are negatively impacting land ecosystems through desertification, land degradation, and drought. Research shows that these issues have serious implications for human health, affecting water security, food security, air quality, and soil quality. Therefore, actions should be taken to address the challenges posed by land ecosystem degradation.
The land provides vital resources to support life on Earth. Land ecosystems services have social, cultural, and spiritual benefits and promote human health and well-being. However, human activities, particularly ongoing unsustainable land practices, are negatively impacting ecosystems through desertification, land degradation and drought (DLDD). This article highlights the pressures and impacts of DLDD on human health through exposure pathways, including water security and safety; sanitation and hygiene; food security and safety; air quality; and soil quality. We describe the impacts on 19 health outcomes in three groups: non-communicable diseases; injuries; and infections, parasitic and nutritional diseases. The magnitude of these health impacts is mediated by social, economic, and health system-related factors. We propose actions for the health sector to respond to the DLDD challenges.
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