That's how good the vegetarian products are – for the climate and the environment

"Studies show that the vast majority have a lower climate impact than meat," says Hanna Karlsson Potter, who researches the environmental effects of vegetarian protein sources.

When it comes to climate impact, the product's life cycle is analyzed all the way to the consumer. These include fertilizer, manufacturing and transport.

More than climate impact

But only looking at climate impact is not something Hanna Karlsson Potter recommends.

"It's unfortunate when there is a strong focus on climate. There are other aspects, such as the impact on biodiversity.

The figures presented in the video are produced based on life cycle assessments and show a representative value of the climate impact of the various products. There are always uncertainties in calculations of carbon dioxide emissions.