Kiera Jefferson
Pollution is a serious global health problem, with ambient air pollutants known to have adverse effects on human health. While governments and societies have a responsibility to control emissions, individuals can also take action to reduce their personal health risks and environmental impact. This includes reducing exposure to air pollutants, particularly for susceptible individuals, and adopting practices that prevent pollution at its source, such as recycling, using reusable water bottles, and reducing waste.
Ways to escape pollution
| Characteristics | Values |
|---|---|
| Stay indoors | Spend less time outdoors on high air pollution days |
| Turn off your engine | An idling engine creates a hotspot of pollution |
| Carpool, use public transportation, bike, or walk | Reduce the use of vehicles |
| Conserve energy | Look for the ENERGY STAR label when buying equipment |
| Refuel your car in the evening | Avoid spilling fuel |
| Use environmentally safe paints and cleaning products | Use non-toxic or less toxic chemicals |
| Plant trees, grass, and shrubs in bare areas | Vegetation absorbs rainwater and holds soil together |
| Properly dispose of motor oil and household chemicals | Do not pour chemicals on the ground or in storm drains |
| Use fertilizers and pesticides sparingly | Excess chemicals can damage plants and lead to eutrophication in water bodies |
| Recycle plastic, glass, and paper | Reduce the waste stream |
| Use reusable water bottles | Reuse materials instead of disposing of them |
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What You'll Learn
- Reduce air pollution: cut down on car usage, use public transport, and avoid idling
- Avoid burning garbage and limit fires, which are dangerous to health and the environment
- Conserve energy and electricity, and use environmentally-safe products
- Plant trees and vegetation to reduce runoff and prevent soil erosion
- Recycle plastic, glass, and paper to reduce the waste stream
Reduce air pollution: cut down on car usage, use public transport, and avoid idling
One of the most effective ways to reduce air pollution is to cut down on car usage. Vehicle exhaust is a major contributor to air pollution, so by driving less, you can significantly reduce your carbon footprint. Consider alternative modes of transportation whenever possible. Opt for carpooling, biking, or taking the bus to reach your destination. Telecommuting and working remotely are also great options to reduce your commute and the need to drive.
If you must drive, there are still ways to minimise your impact. Keep your car well-maintained and ensure any issues with the exhaust or oxygen sensor are promptly addressed. Modern vehicles do not need to be warmed up in the winter, so refrain from turning on the engine until you are ready to drive. This simple step can help prevent unnecessary idling, which pollutes the air, wastes fuel, and causes excess engine wear.
For short trips, consider walking or biking if possible. These modes of transportation are emission-free and offer health benefits through physical activity. If you require a car, try to combine multiple errands into one trip to reduce overall mileage and fuel consumption. Carpooling is another excellent way to reduce the number of cars on the road and can make your commute more enjoyable with company.
Using public transportation is a great alternative to driving your car. Buses, trains, and subways can carry a large number of passengers, reducing the overall number of vehicles on the road. This leads to less congestion and lower emissions. Additionally, public transportation systems often have dedicated lanes or signals, allowing for faster travel times during peak hours compared to private vehicles.
Finally, idling engines create hotspots of pollution and should be avoided. Whether you are in a car, bus, or truck, turn off the engine when stationary for extended periods. This simple action can have a significant impact on reducing air pollution, especially in urban areas where pollution levels are typically higher. Encourage your local schools and daycares to implement no-idling policies for a healthier environment for children and staff.
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Avoid burning garbage and limit fires, which are dangerous to health and the environment
Burning garbage releases harmful chemicals and particulate matter that negatively impact human health and the environment. The type of pollutants emitted depends on the materials being burned. For instance, burning plastics releases dioxins, which are dangerous chemicals. Smoke from burning vegetation and organic materials contains toxic gases, including carbon monoxide, carbon dioxide, nitrogen oxides, and hydrocarbons. These gases can affect the respiratory system and cause serious long-term health issues such as cancer. The pollutants can spread over great distances, affecting not just those near the fire but also communities downwind.
Additionally, the residue from burning garbage can contaminate the soil and groundwater, impacting crops, livestock, and, ultimately, the human food chain. Ash waste, in particular, can be harmful to lakes, ponds, and rivers, as it contains phosphorus, which stimulates excessive algae growth, leading to foul odors, low oxygen levels, and unsightly views. The burning of debris, such as leaves and tree limbs, can also contribute to soil erosion and further degrade water quality.
To avoid the negative consequences of burning garbage, it is essential to dispose of waste properly. Contact your local waste management services to arrange for trash removal instead of burning it. If you must have a fire, keep it small and brief, especially in backyard or urban settings, as smoke from these fires can negatively impact the health of people with asthma or lung conditions.
On a broader scale, governments and organizations can play a role in reducing the impact of waste fires. Implementing and enforcing strict laws and management policies against unregulated disposal and incineration in open areas are crucial steps. Additionally, providing education, guidance, and incentives for communities and businesses to reduce waste and emissions can help mitigate the environmental and health risks associated with burning garbage.
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Conserve energy and electricity, and use environmentally-safe products
Conserving energy and electricity is an important step towards escaping pollution. There are many ways to reduce energy consumption and costs while improving efficiency. For example, traditional incandescent light bulbs can be replaced with energy-efficient alternatives such as halogen incandescent bulbs, compact fluorescent lights (CFLs), or light-emitting diode bulbs (LEDs), which use 25-80% less electricity and last much longer. LEDs with the ENERGY STAR label, a government-backed symbol for energy efficiency, can use up to 90% less energy than incandescent bulbs while providing the same amount of light. Although energy-efficient bulbs may be more expensive upfront, they save money in the long run.
Another way to conserve energy is to reduce "phantom energy," also known as "standby energy" or "vampire energy," which is the electricity used by electronics when turned off or in standby mode. According to the U.S. Department of Energy (DOE), standby energy can account for 5-10% of residential energy use, costing a household up to $100 per year. Smart power strips can help by automatically turning off power to electronics when they are not in use, either at assigned times or through remote switches.
Additionally, window shades, shutters, screens, and awnings can provide extra insulation, leading to better energy conservation and management. Some states and utility companies offer incentives for replacing windows with more energy-efficient versions. When shopping for energy-efficient windows, look for the ENERGY STAR and National Fenestration Rating Council (NFRC) labels to ensure you are getting a product that will help reduce your energy consumption.
Using environmentally-safe products is also key to escaping pollution. There are many eco-friendly and sustainably-made products available from companies dedicated to offering quality items without compromising the planet. These companies often seek out small businesses and support sustainability initiatives, such as biodegradable or compostable materials, and recycled synthetic materials. For example, EarthHero is a community of earth-conscious brands with a commitment to certifications like 1% For the Planet and Climate Neutral, ensuring that each purchase contributes to a greener future. Similarly, Low-E offers reflective insulation products that lower energy costs, maximize energy efficiency, and improve the comfort of your home.
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Plant trees and vegetation to reduce runoff and prevent soil erosion
One of the most effective ways to reduce pollution is to plant trees and vegetation. This strategy helps to reduce runoff and prevent soil erosion, which is the natural displacement of the top layer of soil caused by water, air, or tilling in farming. Soil erosion can have detrimental effects on vegetation and the landscape, so it is important to take preventative measures.
Trees play a crucial role in managing runoff and erosion control. Their leaf canopies act as a protective barrier, reducing the impact of rain on the ground. The water drains down the leaves and branches, soaking into the soil instead of forcefully hitting the ground and causing erosion. This process decreases the amount of soil that is washed away. Additionally, the roots of trees help to bind the soil, preventing compaction and increasing water infiltration, which further reduces runoff.
To maximize the benefits of trees in erosion control, consider planting certain species known for their effectiveness. For example, willow trees are highly tolerant of wet sites and occasional flooding, making them ideal for areas prone to high water flow. Sweetgum trees also have a high tolerance for wet conditions and road salt, making them resilient in various environments. Planting a variety of trees and vegetation can create a robust ecosystem that effectively manages runoff and prevents soil erosion.
In addition to trees, smaller plants such as shrubs, vines, grasses, and ground cover play a vital role in reducing runoff and preventing soil erosion. They provide ground cover that protects the soil from wind and rain, which are primary causes of erosion. This ground cover helps to slow down the flow of water, allowing it to infiltrate the soil instead of running off. It also helps to break the force of the wind, preventing the wind from carrying away the soil.
By planting a diverse array of trees and vegetation, we can effectively reduce runoff and prevent soil erosion, contributing to a healthier and more sustainable environment. This approach has been recognized and promoted by organizations such as the US EPA and local agencies, encouraging communities to incorporate trees and vegetation into their landscapes to combat pollution and promote ecological well-being.
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Recycle plastic, glass, and paper to reduce the waste stream
Recycling plastic, glass, and paper is an effective way to reduce the waste stream and prevent pollution. It also helps to reduce further greenhouse gas emissions as discarded goods can be made into new ones. In 2018, about 94 tons of municipal solid waste were recycled and composed, but only 9% of all plastic waste ever created has been recycled.
Recycling plastic, glass, and paper can be done in a few simple steps. First, check with your local recycling program for the types of materials they accept. Then, separate your recyclables into different bins if your area uses multi-stream recycling. If your area uses single-stream recycling, you can put all your recyclables into one bin. Next, rinse or scrape off any food residue from containers. Avoid putting plastic bags in your recycling bin. Finally, pay attention to what can and cannot be recycled in your area.
Paper makes up 23% of municipal solid waste generated each year, more than any other material. Fortunately, paper is one of the most commonly recycled materials, with Americans recycling about 68% of the paper they used in 2018. Most community or office recycling programs accept paper and paper products, and recycled paper can be used to make new paper products, saving trees and other natural resources.
Glass, especially glass food and beverage containers, can be recycled endlessly. In the United States in 2018, 31.3% of the 12.3 million tons of glass generated was recycled. Making new glass from recycled glass is typically cheaper than using raw materials. Metal bottle caps should be recycled separately from glass bottles, and aluminum cans and foil can be recycled as long as they do not contain food residue.
Plastic waste is more complex, with different types of plastics requiring separate recycling processes. For example, compostable plastics are not intended for recycling and can contaminate the recycling stream if mixed with non-compostable plastics. However, chemical recycling methods such as pyrolysis and gasification can reduce plastic waste and generate energy, although they have drawn environmental and health concerns due to the release of toxic fumes. Improving plastic recycling also requires better habits, such as washing off food waste and checking product labels.
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Frequently asked questions
To reduce exposure to air pollution, spend more time indoors, especially on days with high levels of air pollution. If possible, work from home and avoid spending time in urban areas, where pollution is often worse.
To reduce your contribution to air pollution, use public transportation, carpool, or opt for walking or biking whenever possible. When at home, conserve electricity and avoid burning wood or trash.
Water pollution can be reduced by properly disposing of motor oil and household chemicals. Never pour chemicals into drains or onto the ground. Instead, look for neighborhood cleanup days or stream walks where you can dispose of trash and debris.
To reduce pollution more generally, recycle plastic, glass, and paper. You can also plant trees, grass, and shrubs in bare areas to reduce runoff and prevent erosion.
