Kiera Jefferson
New York City is one of the largest and most densely populated cities in the world, and its air quality has been a threat to the well-being of its residents for a long time. While the city's air quality has improved in recent decades, with a 13% drop in greenhouse gas emissions between 1990 and 2016, air pollution remains a pressing issue. This is especially true in districts where Latino and African American communities reside, and during the summer, when high temperatures, solar radiation, stable atmospheric conditions, and increased human activity contribute to the creation and accumulation of atmospheric pollutants. The city faces various sources of pollution, from transportation infrastructure to industrial plants and fossil fuel usage, which have severe health impacts, particularly on children, older adults, and those with pre-existing health conditions.
| Characteristics | Values |
|---|---|
| Air quality monitoring | New York City Community Air Survey |
| Largest ongoing urban air monitoring program | Department of Health and Mental Hygiene |
| High-risk groups | Children, older adults, people with pre-existing health conditions |
| Leading causes of air pollution | Fossil fuel-powered cars, trucks, buses, aircraft, service vehicles, warehouses, industrial plants, farms, sewage, runoff from urban areas |
| Government initiatives | Congestion fee, ban on fossil fuel automobiles by 2035, promotion of public transport, cycling, and pedestrian routes, restricted traffic areas, low-emission zones, building electrification |
| Resident initiatives | Reduce energy use, switch to community solar, sweep sidewalks and driveways instead of hosing, proper disposal of drugs and cosmetics |
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What You'll Learn
Reduce energy use at home and at work
New York City has made significant progress in improving its air quality over the years, with a 13% drop in greenhouse gas emissions between 1990 and 2016. However, to continue this positive trajectory, it is essential that both individuals and businesses actively contribute to reducing energy consumption. Here are some ways to reduce energy use at home and work:
At Home
- Purchase ENERGY STAR® certified appliances, such as televisions, light bulbs, and light fixtures. These products use significantly less energy than conventional models, with light bulbs using 70-90% less energy and lasting 15 times longer.
- Install a heat pump instead of a traditional air conditioner or furnace. Heat pumps use less energy and do not burn fossil fuels, reducing the risk of carbon monoxide poisoning.
- Seal any exterior penetrations, such as where TV/cable wires enter or exit your home, with caulk or spray foam to prevent energy loss.
- Utilize lighting controls such as dimmers, motion sensors, and photosensors to save on lighting costs. Dimmers reduce the wattage and output of light bulbs, while motion sensors and photosensors prevent outdoor lights from operating during the day.
- Check and replace air filters regularly, especially during heavy use months. A dirty filter reduces airflow efficiency and causes your cooling or heating system to work harder.
At Work
- Take advantage of carpools and rideshare programs, or work-from-home options to reduce transportation-related costs and pollution.
- Utilize timers to set cooling systems to begin working no more than 30 minutes before your arrival at the office.
- Refrain from using air conditioning when no one is in the office, and reduce indoor lighting and unplug unused electronics.
- Install energy-efficient appliances and lighting fixtures with the ENERGY STAR® label.
- Participate in the city's Demand Response program, which aims to reduce power usage during peak consumption periods, such as the summer months.
By implementing these measures, New Yorkers can play a crucial role in reducing energy consumption, thereby contributing to the improvement of the city's air quality and the health of its residents.
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Reduce vehicle emissions
New York City has made progress in lowering emissions from regional and local sources, but ground-level ozone and PM2.5 pollution still cause about 2,400 deaths per year in the city. Vehicle emissions are a significant contributor to this issue. Here are some ways to reduce vehicle emissions in New York City:
Congestion Pricing
New York City has introduced congestion pricing, a fee for drivers during the busiest times of the day. This strategy aims to reduce the number of cars on the road, thereby decreasing traffic congestion and vehicle emissions. The revenue generated from this initiative will be allocated to improving and maintaining the city's public transportation network.
Promote Public Transportation and Sustainable Mobility
New Yorkers can be encouraged to use public transportation, which helps reduce emissions from combustion engines. The city's public transit network is already one of the most sustainable in the country, preventing 19 million metric tonnes of emissions annually. Introducing more electric buses, taxis, and other environmentally friendly options will further reduce emissions.
Restricted Traffic Areas and Low-Emission Zones
Implementing restricted traffic areas for highly polluting vehicles and establishing low-emission zones (LEZ) can significantly improve air quality. These measures ensure that the most polluting vehicles are kept out of certain areas, reducing emissions in those zones.
Transition to Electric Vehicles
Governor Kathy Hochul has proposed a plan to ban fossil fuel automobiles by 2035, making New York City more EV-friendly. This initiative will reduce tailpipe emissions from cars, trucks, and buses, which are a significant source of ground-level ozone pollution.
Renewable Energy Sources
New Yorkers can take advantage of solar tax credits, switch power suppliers, or opt for community solar projects. These actions will help reduce the city's reliance on fossil fuels and contribute to the state's goal of making 50% of its energy renewable by 2030.
By implementing these strategies, New York City can effectively reduce vehicle emissions, improve air quality, and protect the health and well-being of its residents.
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Ban fossil fuels
New York City has been a leader in tackling building emissions, implementing the Climate Mobilization Act, which includes Local Law 97. This law places caps on greenhouse gas emissions from large existing buildings.
In 2021, New York City announced it was phasing in a prohibition on fossil fuels in new construction. This was followed by a 2023 announcement that New York State will ban fossil fuels in new construction starting in 2026. This will prevent the installation of fossil fuel equipment in new buildings, helping to reduce carbon emissions and improve air quality, particularly in low-income communities and communities of color that are disproportionately impacted by air pollution.
The ban on fossil fuels in new construction is expected to prevent 2.1 million tons of carbon emissions by 2040, which is equivalent to taking 450,000 cars off the road for a year. This is a significant step towards achieving New York City's goal of carbon neutrality by 2050 and addressing the climate crisis.
In addition to the ban on fossil fuels in new construction, New York City has also introduced a congestion fee to discourage the use of motor vehicles and improve the public transport network. Governor Kathy Hochul has also proposed a plan to ban fossil fuel automobiles by 2035, aiming to make the city more EV-friendly. These measures are expected to further reduce emissions and improve air quality in New York City.
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Improve water quality
Improving water quality is essential to ensuring the health and well-being of all living things, including New Yorkers. Here are some ways to help improve water quality in NYC:
Firstly, it is important to dispose of waste properly. Instead of flushing unused medications or cosmetics down the toilet, throw them away in the trash. This prevents harmful chemicals and drugs from entering the water supply and potentially contaminating it.
Another way to improve water quality is to reduce the use of hoses and minimise the amount of water that runs off into storm drains. Sweeping your sidewalk and driveway instead of hosing them off will prevent debris and chemicals from washing into storm drains and polluting the water.
If you live near a body of water, such as a stream or lake, it is important to maintain a buffer zone of vegetation. Avoid mowing the grass right up to the water's edge, as this can help filter out pollutants and prevent them from entering the water.
Additionally, joining a community solar farm or switching to renewable energy sources can also indirectly improve water quality. By reducing the use of fossil fuels, you can help decrease the pollution that may eventually find its way into water sources.
Lastly, educating yourself and others about sustainable practices is crucial. Stay informed about local environmental issues and support initiatives that aim to improve water quality in your community. Spread awareness about the impact of human activities on water pollution and encourage others to adopt more sustainable habits.
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Reduce waste incineration
New York City's waste management system has been a concern since the city's early days as New Amsterdam. In the 1950s and 1960s, city planner Robert Moses encouraged residents to dump their trash in swamps and rivers to make way for development projects. At its peak, Staten Island's Fresh Kills landfill was the largest dump in the world, covering 2,200 acres. While the city has been working to convert old landfills into parks, waste management remains a pressing issue.
Since New York City's last municipal incinerator closed in 1990, the city has outsourced incineration to facilities outside the city. This includes a 20-year contract with Covanta Energy to burn 800,000 tons or more of putrescible waste annually in poorly filtered incinerators in Chester, PA, and Niagara Falls, NY. The waste is transported by train, truck, and sea, contributing to increased costs and environmental concerns.
To reduce waste incineration, New York City needs to focus on waste reduction and diversion. The OneNYC plan aims to send zero waste to landfills by 2023, but it lacks detailed action plans and specific waste disposal approaches. The city's recycling rates are low, with mandatory curbside recycling in place since the late 1980s. However, the primary recycling facility, the Sunset Park Material Recovery Facility in Brooklyn, struggles to keep up with the demand.
To improve waste management practices, New York City should implement aggressive goals and programs to help residents, businesses, and government agencies reduce and divert waste. Price incentives and better regulation of the private waste industry are necessary. The city should also expand and promote composting programs, such as the curbside composting initiative being rolled out across all boroughs. Composting can help reduce organic waste and generate compost or biogas, contributing to a more sustainable waste management system.
Additionally, New York City should explore building state-of-the-art facilities that integrate recycling, waste-to-energy, and composting technologies. By locating these facilities closer to the source of waste, the city can reduce the environmental impact of waste transportation. While combustion has its drawbacks, modern waste-to-energy plants can provide reassurance with improved emissions data.
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Frequently asked questions
There are several ways to help reduce air pollution in NYC. You can reduce your energy use at home and at work, and switch to community solar. You can also help keep the water clean by sweeping your sidewalk and driveway instead of using a hose, and by disposing of unused drugs or cosmetics in the trash instead of flushing them.
The government has introduced a congestion fee to discourage the use of motor vehicles and improve public transport. They have also passed laws to ban natural gas hookups in new buildings and promote renewable energy. In addition, electric buses and taxis have been introduced to reduce emissions from combustion engines.
The main sources of air pollution in NYC are fossil fuel-powered cars, trucks, and buses, which emit NO2, CO, and particulate matter. Buildings are also a significant source of pollution, as most Empire State residents heat their homes with fossil fuels.
Air pollution can cause severe health issues, particularly for children, older adults, and individuals with pre-existing conditions. Ozone pollution can contribute to asthma and other respiratory problems, while fine particulate matter (PM2.5) can worsen heart and lung diseases.
