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Impacts of Climate Change

  • Manas Kumar Jha,
  • Manuj Dev

摘要

Climate change poses a profound threat to ecosystems, human societies, and the global economy. The rise in average global temperatures is leading to increasingly severe and frequent extreme weather events, such as hurricanes, droughts, floods, and heatwaves. These events, coupled with shifting precipitation patterns, are disrupting agricultural systems, compromising food security, and exacerbating water scarcity in various regions. Rising sea levels are threatening coastal communities, leading to the loss of land and the displacement of populations. Biodiversity is under significant pressure as ecosystems struggle to adapt to rapidly changing conditions, resulting in habitat loss and species extinction. Moreover, climate change intensifies health risks, with the spread of vector-borne diseases and heat-related illnesses becoming more prevalent. The economic consequences are substantial, affecting industries such as agriculture, fisheries, and tourism, and contributing to global inequality as vulnerable communities bear the brunt of the impacts. Mitigating these effects requires urgent, coordinated efforts to reduce greenhouse gas emissions, adapt to current changes, and foster resilience in vulnerable regions. Addressing climate change is not just an environmental imperative; it is a fundamental necessity for safeguarding the well-being of current and future generations.