Tackling the World’s Air Pollution with Tech
An article recently published in a major newspaper reported figures which showed that air pollution in London had surpassed Beijing in severity in recent times. The report was especially damning considering that Beijing has become the face of air pollution in recent years with its air routinely in the hazardous range of 301-500 on the Air Quality Index, and has even, at times, surpassed where the scale usually ends topping 700. With this in mind, we turn to how tech can provide solutions for air pollution.
Zero Emission Cars
Emissions released into the air by cars which run on petrol or diesel is one of the biggest contributors to air pollution and while there is no accurate figure on just how many cars are being used globally, a report released in 2016 estimated that 88.1 million cars were sold worldwide. In order to combat these emissions, companies such as Tesla have developed electric cars which produce zero emission and are powered by batteries.
Clean Energy for Cleaner Industry
While emissions from cars are a major contributor to air pollution, nothing tops the detrimental effect of industry on the environment. The fossil fuel emissions containing carbon dioxide, methane, and nitrous oxide which are produced by factories, processing plants, and refineries all contribute to poor air quality, ozone depletion, and climate change. In response to this, many industries are turning to solar energy and wind turbines as a source of renewable energy to replace fossil fuels. Fortunately for players, the carbon footprint of the online New Zealand casino is basically zero!
Air Pollution Control Systems
Besides the move away from fossil fuels, companies who provide air pollution control systems are playing an imperative role in the fight against harmful emissions. The systems produced act as a type of filter, extracting harmful and unwanted elements from the emissions created by industrial plants at the source. There are several types of systems currently available, including odour control and soluble contamination capture and recovery.
The Production and Packaging of Food
The war on plastic has become a central focus point of environmentalists in recent years and as a result, many industries have made the move to using largely biodegradable packaging for their food products. Besides food packaging, there are also several other factors of food production which contribute to air pollution and the degeneration of the environment as a whole. For example, cattle farming is often cited as one of the most harmful industries to the environment owing to the amount of water it requires, as well as pollution from animal dung. It’s for this reason that many more people are turning to a vegetarian or vegan diet.
The Houses in Which We Live
We also have to take a hard look at the role we as individuals play in climate change and one way we can contribute positively to the problem is by constructing and living in passive houses. Using technology, we can construct houses which are airtight and therefore lets out little warmth and lets no cold air in and instead uses ventilation systems to control the internal temperature.