Competitors often highlight the human health costs—and for good reason:
- Indoor air pollution: Gas stoves emit nitrogen oxides (NOx), linked to asthma and respiratory illness. A 2022 study in Environmental Science & Technology estimated that 13% of U.S. childhood asthma cases are tied to gas stove exposure.
- Outdoor emissions: Drilling and flaring release volatile organic compounds (VOCs) and particulates that worsen air quality.
- Water risks: Communities near fracking sites face higher risks of groundwater contamination.
These health dimensions are critical for readers and frequently overlooked in pro-gas narratives.
Renewable Natural Gas (RNG): A Cleaner Option?
What it is: RNG is captured from landfills, farms, and wastewater treatment plants, cleaned, and fed into pipelines.
Benefits:
- Prevents methane leakage into the atmosphere
- Works with existing gas infrastructure
- Converts waste into usable energy
Limits:
- Supply potential: Only 5–10% of current U.S. natural gas demand could realistically be met with RNG (EPA, 2023).
- Higher cost per unit vs. fossil gas
- Still emits CO₂ when burned
RNG is helpful, but not a silver bullet.
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