The article looks at changes in how land is used in Europe from 1990 to 2012. Researchers used a special database and mapping tools to see how much land was used for things like farming and forests in different countries. They found that some countries, like Finland and Spain, had big changes in land use during this time, while others stayed the same. Some countries mostly used their land for just one or two things. Overall, the study shows how land use in Europe has changed over the years.