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Producing and burning fossil fuels creates air pollution that harms our health and generates toxic emissions that drive climate change.

 

From the electricity that lights our homes to the cars we drive to work, modern life was built on fossil fuels like coal, oil and natural gas. But burning them creates climate change and releases pollutants that lead to early death, heart attacks, respiratory disorders, stroke, asthma, and absenteeism at school and work. It has also been linked to autism spectrum disorder and Alzheimer’s disease.

Research from Harvard University, in collaboration with the University of Birmingham, the University of Leicester and University College London, found that more than 8 million people died in 2018 from fossil fuel pollution, significantly higher than previous research suggested—meaning that air pollution from burning fossil fuels like coal and diesel was responsible for about 1 in 5 deaths worldwide.

Each year, our team contributes to the Lancet Countdown on Health and Climate Change to track the impacts of climate change on human health across 44 indicators around the world. Our research analyzes the health impacts of burning fossil fuels and shows how much we have to gain by ending our reliance on them. Recent research from our Center:

  • Identified at least 21 different hazardous air pollutants, as defined by the U.S. EPA, including benzene, toluene, ethylbenzene, xylene, and hexane, in consumer-grade natural gas supplied to Massachusetts.
  • Created a new inventory of air pollution impacts from stationary sources over the past decade that shows the negative impacts of burning natural gas and biomass have surpassed coal generation in many states, which is a trend that may continue.
  • Conducted the first study to determine that Pennsylvania’s statewide setback regulations for fracking do not prevent setback incidents, and identified the potential risks and exposures for people living near fracking or underground natural gas wells.
  • Showed that more people live closer to underground gas storage wells than previously thought. An estimated 20,000 homes and 53,000 people in predominantly suburban areas of PA, OH, WV, MI, NY, and CA live within a city block of active underground natural gas storage wells.
  • Developed the science-based case for why it is “appropriate and necessary” for EPA to regulate mercury emissions from the power sector; and why the health benefits of regulation and remaining risks from mercury pollution in the U.S. should be assessed.

The 2023 Lancet Countdown on Health and Climate Change: Policy Brief for the U.S.

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2021 Lancet Countdown on Health and Climate Change: U.S. Policy Report

Our response to climate change must prioritize and optimize health and equity. We can improve health through climate actions that reduce our use of fossil fuels.

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Methane Reductions in the Oil and Gas Sector can Protect Public Health

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Negative impacts of burning natural gas and biomass have surpassed coal generation in many states

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Pennsylvania setback regulations for fracking do not prevent setback incidents

The first study to look at the effectiveness of PA's statewide setback regulations and identify the potential risks and exposures for people living near fracking or UNG wells.

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Pollution from fossil fuel combustion deadlier than previously thought

Fine particulate pollution from fossil fuel combustion was responsible for one in five early deaths worldwide in 2018, with vulnerable groups at greatest risk.

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Fossil fuel air pollution responsible for 1 in 5 deaths worldwide

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Rich Americans spew more carbon pollution at home than poor

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Harvard researchers link current U.S. air pollution standards to an early death

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Air pollution kills 7 million people a year - and probably makes COVID-19 more deadly

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Researcher: The EPA's ACE rule for power plants does little to address global warming

Our Senior Advisor Kathy Fallon Lambert discusses her analysis of the Affordable Clean Energy rule.

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For communities of color, air pollution may heighten coronavirus threat

Many communities of color live in areas of air pollution and research has found that pollution may lead to increased risk of dying from Covid-19.

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How Trump's EPA is making Covid-19 more deadly

The EPA is rolling back enforcements on air pollution which could put people at risk of dying from Covid-19.

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EPA weakens control on mercury

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How air pollution exacerbates COVID-19

Cleaner air could become key to easing pandemic lockdowns.

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Air pollution has made the COVID-19 pandemic worse

Both air pollution and COVID-19 attack the lungs, making the death rates of COVID-19 higher in places with air pollution.

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Weakened mercury controls could lead to health harms

The Trump administration has weakened regulations regarding the release of mercury and other toxic metals from coal- and oil-fired power plants. Environmental and public health experts say the move is an attack on air quality and could harm health—particularly that of children. “What is most disconcerting to me is this administration’s lack of interest in…

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