India generates over 140 million tonnes of crop residue annually, much of it burned, causing pollution and losses above USD 30 billion. Converting this waste through ex-situ options like CBG and 2G ethanol, and in-situ tools like the Pusa decomposer, can strengthen the bioeconomy, energy security, farmer incomes, and climate action.
Click to View MoreIndia’s air pollution crisis echoes China’s 2010s airpocalypse. China cut particulate pollution by 40.8% (2013–23) via political will, clean-tech investment, coal transition, and strict enforcement. India can adapt mission-mode action and regional airshed management to strengthen the National Clean Air Programme within a democratic framework.
Click to View MoreMadhya Pradesh has become India’s new stubble burning hotspot for a second year, accounting for nearly half of crop fire cases across northern states. Sheopur tops the national list, with seven MP districts in the worst ten, signaling a shift from Punjab-Haryana and demanding region-specific residue management.
Click to View MoreStubble burning in India has multidimensional consequences. Environmentally, it releases particulate matter and greenhouse gases, reduces soil fertility, and harms biodiversity. Health-wise, it causes respiratory and cardiovascular diseases, eye irritation, and skin problems. Economically, while it saves farmers time and labor in the short term, it degrades soil, reduces crop yields, raises healthcare costs, and affects transport and tourism. Socially, it can trigger public health crises, farmer migration, and conflicts over legal penalties. Effective policy measures—including satellite monitoring, incentives for eco-friendly machinery, and balancing farmer livelihoods with environmental protection—are crucial to mitigate these impacts.
Click to View MoreAs Delhi battles severe air pollution, IIT Kanpur’s cloud seeding plan offers short-term relief by dispersing silver iodide into clouds to trigger rain that clears pollutants. However, its effectiveness depends on weather, and concerns over cost, feasibility, and environmental impact demand long-term pollution control measures.
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