Climate Change Impacts on Agriculture: Risks, Adaptation Pathways and Sustainable Solutions

Climate change is an increasing source of risk for agricultural productivity, natural resources and rural livelihoods. Rising mean temperatures, shifts in the timing and intensity of rainfall, more frequent heat extremes, droughts, floods and changing pest and disease pressures can affect crop growth, livestock health, soil processes and farm income. These risks are especially important in rain-fed and smallholder farming systems, including many parts of India where production depends strongly on monsoon conditions. This paper reviews the principal pathways through which climate change affects agriculture and synthesises practical adaptation and sustainability options relevant to Indian agriculture, with attention to Maharashtra. A narrative review approach was used to examine authoritative assessment and technical sources, including the Intergovernmental Panel on Climate Change (IPCC), the Food and Agriculture Organization of the United Nations (FAO), the Indian Council of Agricultural Research (ICAR) and a Maharashtra climate-change assessment. The synthesis indicates that no single intervention is sufficient: resilience requires locally appropriate crop and cultivar choices, improved soil health, efficient water management, diversified farming, weather-informed decisions, integrated pest management and supportive institutions. Measures should be selected according to agro-climatic conditions, farm resources and local evidence, while avoiding maladaptation such as unsustainable groundwater extraction or input-intensive practices that increase long-term vulnerability. The paper concludes that climate-resilient agriculture depends on coordinated action by farmers, researchers, extension services and policymakers, supported by accessible climate information, finance and participatory evaluation.

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