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As you may already know, most big cities have a problem with the quality of air. Since pollution levels are so high, there are no wonder officials try to find solutions to counteract the potentially toxic fumes that can make us sick. Planting trees are one of the best solutions, as their leaves have the ability to replenish the oxygen reserve and to absorb the carbon dioxide from the atmosphere.

The biggest issue of managing an urban tree forest is the health of the plants. When trees are healthy, they look good and they are effective in absorbing the CO2 and in releasing oxygen. On the contrary, sick trees won’t be able to perform these functions any longer, particularly if their disease determines the leaves to die and fall.

When one of the trees gets ill, the overall city tree health is in danger. Illness can spread from one tree to another within very short periods of time, so chances are the whole city will have to face the problem. This can easily turn into a real disaster if most of these trees die. They will have to be cut, and their stumps removed. It’s easy to imagine how messy this can become. Moreover, new trees will have to be planted to replace the old ones. These young trees and shrubs will need many years before becoming effective in releasing oxygen. During all this time, many people may decide to leave the city and move to areas with a better quality of life. nobody wants to live in a highly polluted environment, full of concrete and of steel and glass buildings. We all want a room or an office with a view. The best views are the ones that contain natural landscapes, trees, flowers and running waters. Whenever they aren’t there, people tend to migrate to better places.

Sometimes, trees can become infested with various pests. This is something that can also affect humans living in that city and in the surrounding areas. Bugs and ants can find their way into people’s homes, making their life a hell. When these insects get inside a house, they may also lay eggs, proliferating at an impressive speed. Since they don’t need a lot of food to thrive, they can become a threat to the health of the inhabitants of that city. In addition, they can be extremely annoying, so they have to be eliminated at all costs. It surely is easier and cheaper to keep things under control and prevent such pests from spreading. Nonetheless, when there are lots of urban trees very close to each other, they will all develop the same health problems, should people ignore these issues for too long.

Since city tree health is so important, officials should do their best to hire expert arborists to take care of the trees. By performing regular inspections, these specialists can detect most small health problems, and apply the right treatment before these minor issues turn into more serious ones.