About World Microbiome Day
- Marine microbes produce most of the oxygen we breathe and can absorb as much carbon dioxide as plants do on land.
- Microbes in the soil fix nitrogen – changing it from a gas in the atmosphere to a form in the soil that plants can use to grow.
- Some microbes even have the capacity to break down methane gas, helping to slow climate change.
- In our homes, composting microbes help us recycle our green waste (plants, vegetables, fruits) and recover nutrients to enrich the soil in our gardens.
- Up to a third of the food we consume is produced by microbes. We can use microbes to extend the shelf-life of our foods and prevent food waste by fermenting foods at home.
- At a larger scale, microbes can contribute to the circular economy by converting waste (e.g. food production waste) into fuel and thus provide new and sustainable opportunities for the food and feed production.
Most frequent questions and answers
How much time do you have to spare?
10 minutes? Test and expand your knowledge by taking the microbiome quizzes.
An afternoon? Sign up for the competition.
More? Organise an event or participate in one close to you
Check out the event page and hook on to an event close to you.
Or, even better, create your own microbiome event – get together in the classroom, lab or research group and think about how you and your team can put microbes into the spotlight.
Submit your event dedicated to the microbiome here.