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Environmental Benefits Of Trees

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  • 24-02-2021
Environmental Benefits Of Trees

What Are The Environmental Benefits Of Trees? We look at why Trees are important for Biodiversity and how woods are good for our health and wellbeing.

Why are trees important for biodiversity?

In a very broad sense, biodiversity is a term used to describe life on earth with its variety. 

In each patch of grassland, woodland and other habitats, there are many organisms. These organisms are both large and microscopically small and interact with the environment more than you could know. 

The greater the number and range for these plants, microbes, animal species and fungi (or the more biodiverse the area is), the healthier you can consider the ecosystem. This is because a more complex and robust habitat can supply different conditions to suit many needs for a wide variety of species.

Safeguard against disaster 

Ensuring you have plenty of species present in an ecosystem can also reduce the chance of diseases, pests, natural disasters and other threats from making any drastic impact on the habitat or local area. 

As an example for safeguarding against a disaster, we are currently predicted to lose around 80% of the ash trees within the UK. This will have a devastating impact on the species that rely on the trees and the landscape around the areas.  

To help reduce the impact this has, replacing these trees with ones that do not react to this disease will be best for the ecosystem and replace the role ash has.

Providings for people

You may not know this, but biodiversity is critical in our lives. 

All species and the ecosystem that they are surrounded in are essential for all aspects of human life. 

We are dependant on the natural services their ecosystem provides for us, including the air that we breathe and the food we eat. If the ecosystems were disrupted, this could present problems for humans significantly if not corrected soon. 

The society that we live in now and the agriculture system we have relies on soil organisms, pollinators, the natural predators for crop pests, and many more.

The woodlands and trees provide clean air for other animals and us to breathe, provide a degree of protection from floodings and store carbon. 

This will be crucial if we want to prevent a devastating climate breakdown. In Great Britain alone, the value for trees alone with providing flood protection is estimated at £6.5 Billion.

Biodiversity is not just good for us to stay physically well but also mentally healthy; there are evidence to support the fact that green spaces are good for our mental and physical well being. 

Why woods are good for our health and wellbeing

There are many out there that can feel woodlands are great for your wellbeing. There has also been an increasing amount of evidence to support that they can be great and have been brought into sharper focus due to the coronavirus. 

This can paint a picture showing how trees, woods and the natural environment, in general, is providing health benefits to those in need. 

There is a range of health programs being put out there to help get people to access woodlands and other areas to increase their health while researching the health benefits it provides others. 

What Are The Environmental Benefits Of Trees?

Being with nature has been known to alleviate stress, treat anxiety, depression and stabilise blood pressure. 

The woodlands have been known to have other benefits, such as assisting with recovery from surgery and more. It has been found that 1 in 4 people will be affected with mental illness at some point during their lifetime. 

The statistics also show that these mental health issues are longer-lasting, more impactful and more common than other health conditions. Getting to spend some time in nature is a great way to support mental health as it can decrease your stress and boost your mood.

The lack of exercise is a well-known problem within the UK healthcare system. One-quarter of adults in the UK are obese, and the physical inactivity of children and adults are predicted to cost the NHS up to £10bn a year by 2050 if not helped. 

Exercise can provide a better workout while increasing your vitamin D intake and providing a much more pleasant setting than your average gym setting. 

Environmental Benefits of Planting Trees

If people are good at anything these days, it builds up excess carbon dioxide in the earth's atmosphere. This harmful CO2 dramatically contributes to the climate change we are facing and is a big problem the world is facing today. 

However, these trees help fight against these harmful gases. The trees absorb these gases and release oxygen back into the atmosphere for other creatures to breathe. Trees are the main survival tool that we have at our disposal. One tree is enough for four people to survive off. 

Trees are great at purifying the air we breathe. They are well known for taking in most harmful gases from the atmosphere and producing oxygen instead. 

This is why you can sometimes feel that the air is cleaner near forests or large amounts of trees. They also act as a filter for other odours around the area. 

The temperature will continue to rise as more buildings are created, and asphalt is placed down as they are great at absorbing heat. 

Trees can provide shade in areas and release water. Removing these trees can increase the temperature around the area. 

Having trees and plants strategically placed around your home can help cut costs for air conditioning and give you back some money later on. 

It can also reduce carbon dioxide and other emissions from power plants by placing them on the roofs. 

Because of the shade trees provide, the water will evaporate more slowly from lower vegetation. 

Most trees require around 15 gallons of water per week to survive, and they release around 200-400 gallons of water per day.

Storm water can be contaminated with a range of pollutants such as nitrogen. Without trees, this water will enter the sea and other water sources without being filtered. 

Trees also make rainwater bounce off and hit the soil, soaking into the ground. 

Trees will become a natural food source for other animals, which helps boost the biodiversity and natural wildlife they are in. 

For example, an apple tree can produce up to 20fuit bushels per year, which can feed many animals and insects. Trees can have a great impact on wildlife.

Renewable energy is something that is sorely needed in the world today. Fossil fuels will not last forever and will soon run out. 

If you are smart about it and ensure you have more trees and use them, you can use trees as a renewable source for a short time. 

Trees are also great partners in agriculture projects. They help reduce soil erosion, help soil obtain and maintain moisture while increasing fertility. 

The dead leaves can also shade the soil, which helps maintain its moisture for a longer period. 

With wind and rain, they can damage the soil and pull it out depending on its damage. 

The trees themselves can break the force of water before it hits the soil, and the roots of the trees can keep the soil together during windy days. 


This article shows the environmental benefits of trees and how they benefit the health of people in the area. If you are looking for tree surgery in Northampton, Milton Keynes and Bedford contact our specialists today.