What is the carbon cost of building materials?

Architect LondonThe raw materials we use to build can have a big impact on the environment. There are lots of issues to think about, from sustainability to emissions and more. Architects have a big task here in trying to pick materials that are green and better for the environment. If you need an architect London has few companies as willing to explore materials as us. That makes us the best team to work with, especially if you want to be eco-friendly.

Below we want to take a closer look at the carbon cost for some key building materials. This can help people to understand the actual cost of using them.

Concrete

This is the most common building material in the world but producing it releases a huge amount of emissions. In fact the stats show that cement production alone is worth 8% of global emissions. Most of the carbon comes from the process to create cement. This releases a huge amount of carbon dioxide into the atmosphere by burning fossil fuels. In addition there is the pollution from quarrying and transport.

Steel

Each tonne of steel that is made will release around 1.83million tonnes of carbon dioxide. Again this uses a lot of fossil fuels to heat the iron ore to create the steel. Transporting the steel and installing framework on site also involves heavy machinery which uses fuel and releases carbon.

Timber

Of the most popular materials in the world, timber is the only one that is truly renewable. Working with it only requires a small amount of energy and it does not produce waste over the course of its lifecycle. Most importantly, around a tonne of carbon dioxide is trapped in each tree.

The downside with timber is that burning it releases all the carbon within the wood. There are also concerns about deforestation and soil degradation. What this means is that it is important to manage timber very carefully.

Choosing carefully

Architects have an important role to play in protecting the environment. They should choose materials carefully for projects, selecting responsible ones that are greener. There are lots of options available and a good construction process can also reduce emissions.

Architect in London

If you need help with a project we would be happy to help. You can contact us to work with an architect London clients rate very highly. We will offer lots of advice so you can make important decisions with confidence.