How to Protect City Trees

When discussing the need to increase tree populations in cities, a statistic is always cited: by 2050, 70 percent of the world's population will live in urban areas. But the strategic importance of trees isn't just linked to population density. Trees reduce harmful emissions, bring well-being (including physical well-being) and aesthetic beauty, provide shade, and even contribute to reducing petty urban crime, as some scientific studies demonstrate. Trees in cities must be protected, one by one, and by everyone, especially citizens.

Do not park on tree verges

Unfortunately, unauthorized parking is very common in cities: cars and motorcycles on sidewalks, in spaces reserved for scooters, and in pedestrian crossings. But parking a car, or even a heavy motorcycle, on the shoulder of a tree, along a tree-lined avenue or street, is not only unauthorized, but also very harmful to the plant. The weight of the vehicle damages the roots and compacts the soil excessively and counterproductively.

Let grass grow around a tree

The grass surrounding the base of a tree has two fundamental functions and therefore should not be removed: it retains moisture, which is very beneficial for the plant and the soil, especially during periods of great heat and drought. Furthermore, the grass creates a natural habitat, useful for trees, for their insects and for the flora that grows in their vicinity.

Supervise the pruning

Pruning It's a very delicate time for trees. And unfortunately, in recent years, it's become very fashionable to prune trees very radically for safety reasons. It's a resounding folly. Removing branches excessively doesn't make the tree stronger or safer, but only exposes it to bacterial and fungal attack. Unless the tree is truly diseased, that is. Pruning is the responsibility of municipal administrations, but citizens can monitor it through their local districts and associations.

Join a tree planting association

By now, these types of associations have developed in all Italian cities and neighborhoods. Check out the ones that operate in your area of residence and join. tree planting associations They do valuable work, collaborating with local governments: your neighborhood can change its face, even with your small contribution. Furthermore, these associations are also a vehicle for getting to know your neighbors and local communities and better defending your interests as citizens. In Milan, for example, the associations have raised €1.3 million in donations to the city administration for tree care and planting: this is not a waste of money.

During the winter frost, be careful with salt

Salt, which in winter is used for example to clean the roads from ice and INFO, should never get on the tree's edges or vegetation. It could cause the tree to dry out.

During the summer heat, beware of drought

When temperatures are very high, check the health of the leaves and trunks of the trees on your street. If you notice any plants are suffering, report them so they can be watered properly in the summer.

Do not use polluting substances and do not discharge them near trees

Air and soil pollution are harmful to trees. Limiting the use of pesticides, herbicides, and other chemicals in gardens and surrounding areas can protect trees from contamination.

Learn about local tree protection regulations

Cities, and even individual boroughs, often have regulations that protect trees. It's important to follow these regulations, which may include restrictions on pruning or felling of trees, as well as fines for those who damage the plants.

What to do when you see a fragile tree

If you notice a fragile tree near your home, don't shrug and ignore it. Notify the relevant municipal office, or even your local council. Sometimes, installing physical protection around young trees, such as barriers to prevent accidental damage from vehicles or animals, can prevent damage to the trees and promote healthy growth.

How to protect trees in the city