In today’s world, sustainability is becoming increasingly important. To mitigate climate change and create a greener future, we need to find innovative solutions that reduce our carbon footprint. One such solution is CO2 sensors, which play an important role in monitoring and measuring CO2 emissions. In our daily lives, we spend over 93% of our time indoors, often unaware of the quality of the air we breathe. Carbon dioxide (CO2) accumulates all around us, and although it is colourless and odourless, high levels of CO2 can have a negative impact on our wellbeing. It is important to be aware of rising CO2 levels and their potential impact on our health.

In this blog post, we will take a closer look at CO2 sensors and explore their importance for a sustainable future.

CO2 in the atmosphere

Rising levels of CO2 in the atmosphere pose a serious challenge to our planet. The concentration of CO2 has increased dramatically over the last few decades and is currently at historic highs. This increase is mainly due to the burning of fossil fuels such as coal, oil and gas for power generation, transport and industry. Increased CO2 levels strengthen the greenhouse effect, which in turn leads to a warming of the Earth’s atmosphere. s It is therefore crucial to take action to reduce CO2 levels in the atmosphere and mitigate climate change.

Up-to-date information on greenhouse gas concentrations can be found here 

CO2 sensors

Indoor CO2

Indoor CO2 levels also play an important role in our health and well-being. As we spend most of our time indoors, it is important to consider the quality of indoor air. If indoor CO2 levels are too high, this can lead to poor air quality and a number of negative health effects. High levels of CO2 can cause fatigue, concentration problems, headaches and reduced performance. It can also affect breathing and cause allergic reactions. Breathing well is essential to staying in top form. Carbon dioxide, or CO2, is a natural greenhouse gas that is harmless in small amounts. But when levels rise, it can affect your productivity, well-being, health and sleep. In poorly ventilated indoor spaces, CO2 levels can increase as a result of the air we exhale. By using indoor CO2 sensors, we can monitor CO2 levels and take timely action to improve air quality.

CO2 sensors

A green future

A greener future is in our hands and the use of CO2 sensors is an essential step on the way. By integrating these sensors into our daily lives, we can actively reduce our carbon footprint and lessen our impact on the environment. This is why we are calling on everyone to use CO2 sensors and to recognise the importance of using them. Whether in our homes, offices or public spaces, monitoring CO2 levels allows us to take control of our environment and ensure good air quality. Every small step we take to reduce our CO2 emissions contributes to a more sustainable future. Let’s act together and recognise the use of CO2 sensors as a significant contribution to protecting the environment and creating a greener world.

In times of climate change and the increasing importance of sustainability, monitoring and reducing CO2 levels is crucial. CO2 sensors have an important role to play, both outdoors and indoors, in keeping us informed of CO2 levels and taking action to improve air quality. By understanding the effects of high CO2 levels on our bodies and minds, CO2 sensors can help us to be more aware and work towards a healthier environment.

CO2 sensors

The smart solution

If you want to keep an eye on CO2 levels in your home and do something for your health and the environment at the same time, the co2go is the perfect solution. With a compact size of only 3cm, this tiny sensor can be easily carried in your pocket and allows you to keep a close eye on CO2 levels anytime, anywhere. It draws its power from a mobile phone or laptop, so no batteries or charging cables are needed. The simplicity of co2go lies in its intuitive traffic light system, which makes it easy to understand CO2 levels at a glance. A green light indicates a safe level, while yellow or red lights indicate an increase that requires action. With co2go, no additional apps or complex devices are required. By using this wearable sensor, you can become aware of your surroundings and take immediate action to ensure a well-ventilated environment. co2go empowers individuals to make informed decisions about indoor air quality, contributing to a healthier and more sustainable future.

For more information on co2go, visit and