14 ways to use technology to eliminate environmental pollution


Environmental pollution is the main cause of global warming today. effects of the Environmental pollution It is felt all over the world. There were prolonged levels of extreme temperatures during summer and winter, wildfires in Europe, Australia and North America, changing seasons, prolonged drought and famine, and disease from exposure to industrial waste and smoke.

effects of the Environmental pollution At an alarmingly uncontrollable level. However, technologists use their knowledge to help reverse the effects of environmental pollution when the future looks bleak.

This article discusses the various techniques used in various sectors to reduce or eliminate environmental pollution.

Technology methods to help eliminate environmental pollution

Here are several ways people are using technology to eliminate environmental pollution;

  • Electric cars to reduce vehicle emissions

Since the invention of the automobile, the use of fuels such as petrol and diesel has raised concern about the long-term effects. The internal combustion engines of gasoline and diesel cars emit carbon dioxide (CO2) as a by-product.

Greenhouse gases trap heat under the ozone layer, causing global temperatures to rise. The gas also damages the ozone layer by cooling the stratosphere, slowing the process of ozone loss, and increasing ozone levels.

An electric car does not use an internal combustion engine but rather a rechargeable battery. This invention is estimated to reduce emissions from diesel-powered vehicles by 43% and reduce global warming temperatures by about 1.50°C. An electric vehicle may not produce emissions harmful to the environment; However, the car uses batteries that are electrically powered which generate electrical energy mainly from fossil fuels. With this in mind, electric cars still cause environmental pollution.

  • Using Geographic Information Systems (GIS) to improve water quality

Water pollution is a global concern with its effects strongly felt by people and marine animals. Large bodies of water, such as oceans and seas, are affected by the uncontrolled disposal of chemicals by large corporations.

Many factories near water bodies choose to dump their untreated waste into these water bodies. With ships transporting fuel from one port to another, there was also an increase in sea traffic and oil spills. This, in turn, is affecting the blue economy of countries like China, whose fish have declined by almost half. Municipalities are also to blame, as municipal sewage is directed to water bodies.

The GIS system It enables the collection and storage of spatial data on water bodies, allowing experts to detect and manage changes in mineral levels and pH. The system will enable experts to create model sewage systems, groundwater and unidentified water pollution. This computer application is easy to access remotely as it is operated via satellite.

In the past, it wasn’t unheard of to share an Uber app with a stranger. Recently, however, people are adopting it to save money, use the car efficiently, and in the process, help reduce environmental pollution.

Owning a car in a crowded city is not practical as it will lead to increased traffic and carbon emissions. Several companies, such as Penske Corp car sharing By making their cars available to customers at convenient locations across the capital for rental through the Penske Dash app.

Companies have also cut electricity and heating consumption, which has reduced the production of fossil-fuel electricity. These small changes can be very helpful in time. However, they are facing criticism due to the increased demand for electricity and heating in homes, which hinders the positive steps that have been taken.

With the advent of the Covid pandemic, many companies have shifted to remote work. This made many people realize the power of working from home, saving fare and fuel cost. This resulted in less traffic and less carbon emissions.

However, not all of us are fortunate to work remotely, so If you are still commuting to workBy using an e-bike, you can be sure that you are not contributing to environmental pollution. Compared to regular bikes, e-bikes are faster, more environmentally friendly, and ensure that you don’t get delayed by traffic, thus getting to work on time.

It was noted that during the pandemic, the rate US carbon emissions have been significantly reduced After the government mandated people to stop their movements unless necessary.

  • Use of fuel cells and single-cycle gas turbines

To cleanly produce electricity, fuel cells and single-cycle gas turbines have been developed. These systems ensure efficiency in converting fuel into electricity, and reduce greenhouse gas emissions. It has a separate anode and cathode, which allows the carbon dioxide to separate from the system. The systems are highly reliable and durable and can be incorporated into landfill and digester gases.

  • Remote sensing technology in municipal water use.

Have you heard about water accounting? The phrase means that every drop of water in water projects must count. As a result of deforestation and prolonged droughts, this sensory system helps municipal governments use water more effectively with the current water insecurity.

Sensory technology is inexpensive as it is operated via satellite, and information about it can be accessed via online platforms such as Google. The data is constantly re-posted to the cloud and provides high-resolution images.

Combining these images with graph sheets helps water resource experts understand water consumption and report, giving regions a water balance.

As a result of human activities, wildlife has had to adapt to changing weather conditions, with some animals poised for extinction. However, ecologists are taking measures to save almost extinct animals. For example, the African Wildlife Services have implemented a GPS collar to track some of these animals. This system helped mitigate poaching and enhance access to these animals when needed.

There have also been studies of gene sequencing that help save endangered species from deadly diseases like cancer. This sequence has also prompted the development of a predictive analytical system that allows ecologists to study different animal species and their adaptive capacity.

There have also been computer simulation-based collars that allow conservationists to track the whereabouts of animals in human habitats, thus reducing human-wildlife conflict.

  • Create artificial trees

Deforestation is another environmental issue that governments have grappled with over the years. Many trees have been cut down to make way for urban and agricultural development. This has led to drying up of water sources, anoxia, and water erosion.

Technologists engaged their scientific counterparts to develop the Giant Tree, an artificial tree that helps produce oxygen. The tree uses water filtration to absorb at least 200,000 cc of polluted air and give out clean, porous oxygen. Although this tree is very expensive, it has achieved excellent results in places like Peru and Lima. One huge bush might set the municipality back at least £100,000.

  • Store data online to reduce paper waste

The demand for paper in the past years has seen industries cut down many trees to meet the demand. Reinforced negative repercussions such as soil erosion and river extinction.

With paperless technology, the demand for paper has effectively decreased. There has also been a decline in the demand for hard cash as countries embrace digital currency With apps like PayPal and using credit and debit cards as the most popular means of transactions. These steps have not only reduced deforestation, but also the emission of greenhouse gases.

  • Using solar energy as a renewable energy

Solar energy is a cheap and safe alternative fossil fuels or hydroelectric power. Many homes are using this technology to cut costs on their electric bills, and some have converted entirely to solar power.

A solar panel consists of photovoltaic cells that can convert sunlight energy into direct current in order to power light bulbs and charge electrical appliances. This type of energy is considered one of the most renewable resources.

  • The International Telemethane Observatory

This research technique is being used to help understand the origin of methane, a greenhouse gas responsible for much of global warming. This research institute is funded by the United Nations Environment Program and obtains data from satellites, previous scientific studies, and ground-based sensors. The observatory funds research studies on methane, and has also involved petroleum companies in research projects.

  • Use of genetically modified organisms for waste management

In the past, humans relied only on natural microorganisms to break down waste. These organisms cannot handle industrial waste, sewage water, or oil spills. GMOs have been modified to break down what appeared to be non-biodegradable. These include industrial waste, oil spills and fungicides.

Genetically modified organisms (GEOs), also known as bioremediation, are gaining ground in many industries in the United States to help Waste management Since it is relatively cost effective due to the lack of post-cleaning costs. However, the technology faces uncertainties as it has not been used before and may have unexpected risks.

  • Use of aerial photography to monitor environmental compliance

Aerial photography is an excellent way to view and interpret data in any landscape study. Aerial surveys provide image-based evidence. Pictures can be taken at any time and provide a way to keep dishonest industries accountable.

  • development of small homes

The idea behind tiny homes is to reduce energy consumption and keep waste production to a minimum. The people who live in these tiny houses adopt a simple lifestyle. Most of them tend to lead an environmentally friendly lifestyle, thus reducing pollution.

This includes using solar panels, less building materials, compostable toilets, and energy efficient appliances.

Final thoughts

Technology in conservation is a magical platform filled with endless opportunities. To reach the full potential of this sector, technologists need significant funding that enables research.

For example, the International Methane Observatory has made great strides in mitigating methane production with financial support from the United Nations Environment Program. Using technology, even in simple ways, like moving to solar panels, is making a huge difference to the environment.

What technological change have you made to reduce environmental pollution?

Featured image rights: provided by the author; pixels. Thank you!



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