In the first video three students comment on the importance of the servitization of knowledge:

The second one is about soap making recycled oil:

The third is an example of the use of car sharing among students of the Senior Citizens’ University:

The next video is about the traditional crop and fertilizer model

Below is a video about recycling pesticide containers and good use to take them to the recycling point:

And finally there is a clear example of going to buy organic and organic fruit, using as a packaging a carrycot and recyclable bags, which are not for single use: