What Happened
- The ongoing conflict in West Asia — involving disruption of LPG supply chains through the Strait of Hormuz — has forced families and eateries in conflict-affected regions and in India to revert to firewood and biomass for cooking.
- In Gaza, approximately 54.5% of households now rely on firewood, ~43% burn waste or plastic, and only ~1.5% are able to cook with gas; wood prices have surged.
- In India, the LPG supply disruption (with ~50% of crude imports passing through Hormuz) has created a domestic cooking fuel crisis: many urban eateries and rural households have shifted back to biomass and solid fuels.
- India's central government asked environmental regulators to temporarily permit biomass, Refuse Derived Fuel (RDF) pellets, and coal for commercial cooking establishments for a period of one month; an additional 48,000 kilolitres of kerosene was allocated to states.
- The crisis risks reversing over a decade of progress under PM Ujjwala Yojana, which transitioned crore-scale households from solid fuels to LPG.
Static Topic Bridges
Household Air Pollution (HAP) and Clean Cooking — The Health Stakes
Household air pollution from burning solid fuels (firewood, coal, cow dung, crop residue) is one of the world's leading environmental health risks. Incomplete combustion releases particulate matter (PM2.5), carbon monoxide, benzene, and polyaromatic hydrocarbons into indoor spaces where concentrations can be 10–100 times higher than outdoor levels.
- WHO estimates: Over 3.8 million premature deaths annually from household air pollution from solid fuel use
- Health impacts: Acute respiratory infections (especially in children under 5), chronic obstructive pulmonary disease (COPD), lung cancer, stroke, ischemic heart disease
- Burning waste/plastic: Releases dioxins, furans, and heavy metals — far more toxic than wood; causes acute respiratory distress
- PM2.5 (fine particulate matter): The most harmful pollutant from biomass combustion; penetrates deep into lung tissue; classified as a Group 1 carcinogen (IARC)
- Indoor vs outdoor pollution: WHO air quality guidelines set PM2.5 annual mean at 5 µg/m³; households using solid fuels routinely exceed 100–500 µg/m³ during cooking
Connection to this news: The reversion to biomass combustion in Gaza and among economically stressed Indian households represents a direct regression on the clean cooking transition, with immediate health consequences disproportionately borne by women and children who spend the most time near cooking fires.
PM Ujjwala Yojana (PMUY) — Clean Cooking Transition at Scale
Pradhan Mantri Ujjwala Yojana (PMUY) is India's flagship scheme to provide LPG connections to BPL households that were previously dependent on solid fuels. It represents the world's largest clean cooking fuel transition programme.
- Launched: May 2016 by the Ministry of Petroleum and Natural Gas
- Target beneficiaries: Women from Below Poverty Line (BPL) households
- Phase 1 (2016–2019): Target of 5 crore connections
- Phase 2 (Ujjwala 2.0, 2021): Extended to migrants and those without fixed address proof; target of 1 crore additional connections
- Total LPG connections (as of November 2024): 32.83 crore (up from 14.52 crore in 2014)
- PMUY beneficiaries (as of November 2024): 10.33 crore
- Health outcomes: Studies show 40%+ of PMUY users report improved health of the primary cook; 55%+ report fewer respiratory illness episodes; villages with high PMUY penetration show 10–20% lower indoor PM2.5 concentrations
- Challenge: Refill affordability — over 47% of LPG users cite refill cost as a limiting factor, leading to continued partial use of solid fuels
Connection to this news: The current LPG supply disruption caused by the West Asia conflict threatens to reverse the behavioural transition achieved through PMUY — particularly for economically marginal households that have thin safety nets and quickly revert to freely available firewood when LPG becomes expensive or unavailable.
West Asia's LPG Chokepoint — The Strait of Hormuz
The Strait of Hormuz, located between Oman and Iran, is the world's most critical oil and gas transit chokepoint. Disruptions here have direct downstream effects on LPG prices and availability in South Asia.
- Location: Connects the Persian Gulf to the Gulf of Oman; width at narrowest point: ~39 km (shipping lanes: 3.2 km wide in each direction)
- Volume transited (2024 average): ~20 million barrels of oil per day (~20% of global petroleum liquids consumption); ~20% of global LNG trade
- India's dependence: ~50% of India's crude oil imports pass through the Strait (2026 data)
- March 2026 crisis: Iranian forces effectively closed the Strait from March 4, 2026 for commercial vessels; Iran separately granted passage to Indian-flagged vessels following diplomatic engagement
- LPG source for India: Large volumes come from Qatar, UAE, and Saudi Arabia — all routed through Hormuz
- India's government response: Temporary kerosene allocation increase (+48,000 kL above 100,000 kL baseline); temporary biomass/RDF permissions for commercial kitchens
Connection to this news: The article is a human-interest account of how geopolitical disruption in a distant maritime chokepoint translates directly into kitchen fuel crises — a chain linking Iran-Israel conflict → Hormuz blockage → LPG shortage → biomass combustion → air pollution and health risks.
Key Facts & Data
- Global HAP annual premature deaths: 3.8 million (WHO estimate)
- Gaza households relying on firewood: ~54.5%; burning waste/plastic: ~43%; gas: ~1.5%
- PMUY launched: May 2016; total LPG connections as of Nov 2024: 32.83 crore
- PMUY beneficiaries: 10.33 crore (as of November 2024)
- Strait of Hormuz daily oil flow: ~20 million barrels/day (~20% of global petroleum liquids)
- India's crude imports through Hormuz: ~50% of total
- India's emergency kerosene allocation: Additional 48,000 kilolitres on top of regular 100,000 kL quota
- WHO PM2.5 annual mean guideline: 5 µg/m³; indoor biomass cooking routinely exceeds 100–500 µg/m³
- PMUY health impact: 40%+ users report improved health of primary cook; 55%+ report fewer respiratory illness episodes
- LPG refill affordability barrier: 47%+ of PMUY users cite cost as limiting refill frequency