Cities need to have clean air as many people live in cities today, and they tend to be heavily populated. While most governments across the globe have found different ideas to keep the air clean in inner cities, some don’t have an idea. One of the most effective ways to clean the air in any inner city is by having more plants. The concept may be lost to some, but some supporting ideas below show how effective this can be. Here’s why inner cities need more plant life to create cleaner air around the area.
Leaves Absorb Pollutants
The first thing you need to note is the quite obvious one – tree leaves will absorb pollutants. Hakan Pleijel, a professor of environmental studies at Gothenburg University, states that trees significantly improve air quality in cities. There’s a correlation between the plants absorbing pollutants in the city, especially during the summer. This will then reduce the harm in the air that humans will have to deal with. The study by the same professor also found that the amount of pollutants found in leaves proves that leaves take up pollutants in the air.
Massive Difference in Urban Areas
With different areas come different levels of pollutants in the environment. In the inner cities, like Sydney, Australia for example you have many people with varying ideas on how to live and treat the environment. For example, some people are committed to the green environment while others don’t care at all about the pollution caused by automobiles and industrial plants. With that, and with the various working areas, there are likely to be massive pollutants in the air. When that happens, there’s a need for balance in the air. Trees, when plentiful, have the biggest role to play as they will help with pollution. Sky rises are investing in real plant life for cleaner air, and artificial outdoor plants for decoration. Together, you can have the perfect balance of live plants and fake plants that will not only provide an aesthetic appeal to the city, but will provide cleaner air for all of us to breathe.
Need to Vegetation in City Planning
When you sit around the city where there are plenty of trees, you’ll likely feel a difference in the air. This needs to be looked at from the inception of the city. You can make space for vegetation after the city has been set up. The idea is to have enough plants around the inner city at strategic places. You don’t want to have them just around every place without a clear plan. When you have the plants in the right areas, they’ll reduce emissions around the city. The city will also have a sustainable feel about it when you have the right plants in place. When designing new communities, modern builders must consider parks and places to plant vegetation. In older cities, innovative builders are looking at rooftops to add the vegetation needed to absorb toxins in the air.
Conifer for Cleansing the air in Winter
Conifers are another great idea to have planted around the city to have cleaner air. Any urban setting that experiences winter will need to have them to cleanse the air in winter. The needles on a conifer will remain on the trees even in winter when leaves on other plants are shed. This is one reason why pollution goes up during the winter months; therefore, having a nearby conifer or pine trees will help.
Vulnerable to Pollution
Inner cities are some of the most vulnerable areas for pollution. Therefore, you need to have the right plants around the city if you want cleaner air. These are some of the many reasons why you need to plant trees in the inner cities.