Selling and buying
The paper industry accounts for approximately 5% of total industrial final energy consumption and 2% of direct CO2 emissions*. By buying your books on Caerus, you considerably reduce the ecological footprint of the book by avoiding its production as well as by reducing its transport.
In Belgium, the annual cost of books and syllabi at university ranges from €400 to €700**. This is a significant amount when you consider that only 50% of students claim to have enough money to cover their monthly needs***. Caerus promotes second hand and its economic benefits for all.