Last update:

Use Bicycle To Save The Environment

Imagine if you could play a significant role in the battle against climate change, improve your health, and navigate the city streets with ease, all at the same time. This is actually completely achievable just by preferring to ride a bicycle. Opting for a bicycle over your car for daily transportation can reduce your carbon footprint by a staggering 10%. This simple change is a powerful step towards preserving our beautiful planet for future generations.

In this article, we dive into the fascinating environmental benefits of cycling. From reducing greenhouse gas emissions and boosting air quality to conserving energy, cycling provides a sustainable and effective solution to many environmental challenges we face today.

Cycling Reduces Greenhouse Gas Emissions [1]

Bicycles Produce Zero Tailpipe Emissions

Bicycles do not have an exhaust system or a tailpipe. This means they do not generate harmful gases or particulate matter that contribute to air pollution and climate change. When you ride a bicycle, there are no emissions of carbon dioxide, nitrogen oxides, or any other greenhouse gases, unlike in combustion engines where fuel is burned to power the vehicle.

Let’s consider an example to illustrate the significant difference in emissions between a car and a bicycle. On average, a gasoline-powered car emits approximately 120 grams of carbon dioxide (CO2) per kilometer. In contrast, a bicycle, owing to its zero tailpipe emissions, generates no CO2 at all. This means if you replaced a 10 kilometer car drive with biking, you would prevent the emission of around 1.2 kilograms of CO2. That’s a substantial reduction in greenhouse gases just for a short distance, truly underscoring the environmental benefits of choosing a bicycle over a car for daily transportation.

Cycling Reduces Emissions from Vehicle Manufacturing and Maintenance

Another often overlooked aspect where cycling surpasses cars is in reducing the emissions associated with vehicle manufacturing and maintenance. The manufacturing process of a car, from mining the raw materials to assembly, all contribute to significant greenhouse gas emissions. In addition, regular maintenance, engine oil changes, and tire replacements further add to its carbon footprint.

On the other hand, bicycles require much fewer resources to produce and maintain. The manufacturing process of a bicycle involves less energy-intensive operations and generates fewer emissions. The maintenance of bicycles is simpler and requires less frequent interventions, reducing the associated environmental impact.

Bicycles Reduce Traffic Jam and Emissions

Traffic jam is a common issue in many cities, leading to a multitude of problems like increased travel times, heightened stress levels and, importantly, elevated emissions due to idling vehicles. This is where the benefits of bicycles truly shine. Bicycles, by being compact and efficient, take up significantly less space on the road compared to cars. This smaller footprint means that more bicycles can fit on a stretch of road, translating to fewer traffic jams. It’s important to note that idling is a major contributor to air pollution and greenhouse gas emissions.

The smaller size of bicycles also means more efficient use of parking spaces, thereby reducing the environmental and urban costs associated with large-scale parking infrastructure.

Let’s take a closer look at how cycling can significantly reduce emissions in a city. Suppose a mid-sized city has approximately 50,000 daily car commuters, each driving an average of 20 kilometers to and from work. That’s 1 million kilometers traveled by car each day. Given that a typical car emits around 120 grams of CO2 per kilometer, this results in 120,000 kilograms of CO2 emissions daily just from commuting.

Now, if we imagine that half of these commuters switch to bicycles, the total daily distance traveled by car drops to 500,000 kilometers. At the same rate of emission, this would reduce CO2 emissions to 60 tonnes daily, saving 60 tonnes of CO2 every single day. Annually, this amounts to a remarkable saving of approximately 21,900 tonnes of CO2 emissions. This example clearly demonstrates the substantial emissions-saving potential of switching from cars to bicycles for daily commuting, even in a medium-sized city.

Cycling Enhances Public Transport Efficiency

Apart from the direct environmental benefits, bicycles can also indirectly contribute to the greening of our cities by improving the efficiency of public transportation. This is achieved through a twofold approach: reducing demand and increasing accessibility.

By choosing to cycle, we decrease their reliance on public transport systems, thus reducing the demand for these services. This reduced demand can alleviate congestion on public transport routes, particularly during peak hours, leading to more efficient operation and less energy consumption per passenger.

Bicycles can also significantly increase the accessibility of public transport. Often, in sprawling urban landscapes, the “last mile” problem – the challenge of traveling the final stretch from a bus stop or train station to one’s final destination – can deter people from using public transport. Cycling can provide an effective solution to this problem. With bicycles, individuals can swiftly and conveniently cover these last-mile distances.

Cycling Improves Air Quality and Health [2]

Bicycles Reduce Air Pollution and Respiratory Diseases

Smog and acid rain are primarily caused by the release of Sulphur dioxides (SO2) and nitrogen oxides (NOx). Bicycles do not burn any fuel, so they emit no such pollutants. This lack of emissions directly translates to cleaner air, reducing the occurrence of smog and acid rain, phenomena that are harmful to both the environment and human health.

Air pollution is also known to cause health problems. Fine particulate matter, for example, can penetrate deep into the lungs, causing respiratory issues, heart diseases, and even cancer.

Let’s examine the city of Copenhagen, Denmark, often hailed as one of the world’s leading cycling cities. Approximately 62% of the city’s population commutes by bike, translating to about 1.44 million kilometers cycled daily. If these same commuters switched to cars, given the average emission rate of 120 grams of CO2 per kilometer, it would result in around 173 tonnes of CO2 emissions each day. Over a year, that’s an astronomical 63,000 tonnes of CO2! However, by choosing to cycle, the citizens of Copenhagen are preventing these emissions, leading to cleaner air and a healthier environment.

Bicycles Promote Physical Activity and Wellbeing

In addition to all the environmental benefits, bicycles also offer an excellent avenue for physical activity and maintaining health. Cycling is a low-impact exercise that is enjoyable and suitable for people of all ages. Unlike some forms of exercise that may put a lot of stress on joints, cycling provides an aerobic workout without the hard impact, making it an ideal choice for individuals looking for a moderate, sustainable means of staying fit. The rhythmic and aerobic nature of cycling can increase cardiovascular fitness, improve muscle strength and flexibility, and boost endurance. It also promotes mental well-being, with the fresh air and changing scenery serving as a natural mood enhancer.

The World Health Organization (WHO) recommends adults aged 18–64 to do at least 150 minutes of moderate-intensity aerobic physical activity throughout the week. [3] Cycling falls into the category of moderate-intensity aerobic activity. Thus, if an individual cycles for 30 minutes to and from work five days a week, they are already meeting the WHO’s minimum recommendation for physical activity.

Cycling Saves Energy and Resources

Bicycles Use Less Energy and Fuel Than Cars

Bicycles, by virtue of their design and operation, are significantly more energy-efficient than cars. A bicycle requires only the energy or power exerted by the human body to propel it forward, which is considerably less than what is required to operate and move a car.

When powered by a well-fed human, a bicycle can travel up to 15 kilometers on the energy equivalent of a single liter of gasoline. In contrast, the average car can only travel about 9 kilometers on the same amount of energy. This means that bicycles are about 60% more energy-efficient than cars.

Bicycles Reduce Dependence on Fossil Fuels and Foreign Oil Imports

The utilization of bicycles as a primary means of transportation also reduces our reliance on fossil fuels and foreign oil imports. Cars, which primarily operate on gasoline or diesel, are significant contributors to the global demand for oil. With the shift to cycling, the demand for these oil-based fuels decreases significantly. This reduction in demand not only conserves valuable fossil fuel resources but also lessens the dependence on oil imports, particularly for countries that do not have their own oil reserves. In the long term, this can contribute to energy security and economic stability by reducing the financial resources expended on importing fuel. Thus, bicycles not only contribute to environmental sustainability but also to energy and economic resilience.

Cycling reduces noise pollution

Noise pollution is a significant issue in urban areas, contributing to stress, sleep disturbances, and other health issues among city dwellers. Transitioning to bicycles for short-distance travel can significantly decrease the ambient noise levels in our cities. Quieter cities not only mean less stress and better sleep for inhabitants but also a more favorable environment for urban wildlife, which often suffers from the constant barrage of noise in and around cities. By promoting the use of bicycles, we can contribute to both human health and biodiversity conservation, enhancing the overall quality of city life.

Amsterdam, the capital of the Netherlands, is a prime example of the numerous benefits offered by widespread cycling. Known as the “City of Bicycles,” Amsterdam boasts a cycling infrastructure that is second to none. With around 880,000 bicycles in the city, bicycles outnumber cars by four to one.

The World Health Organization has highlighted Amsterdam as a city that has successfully managed noise pollution, largely attributing this success to the dominance of bicycles over motor vehicles.

Conclusion

Promoting the use of bicycles as a primary means of transportation presents numerous advantages for both individuals and cities. It fosters environmental sustainability, enhances public health, improves city infrastructure efficiency, and contributes to energy and economic resilience. Therefore, it’s essential for cities to encourage cycling, perhaps by developing comprehensive biking infrastructure, implementing policies that favor cyclists, and initiating awareness programs emphasizing the benefits of cycling. Embracing a bicycle-friendly culture could indeed pave the way to more sustainable, healthier, and efficient cities.

Photo of author

Author

Mate is a passionate bikepacking enthusiast and the founder of this website. He loves exploring new destinations, admiring nature, and engaging in outdoor activities. He strongly believes that healthy living should be environmentally friendly too, which is why he prefers to use bicycles for his transport needs.