open a waste trade campaign, that is, through ERC (or other technical parameters), you can search the waste leaving the plants in order to group a certain amount of it for the transportation/sale to other plants. When a carrier or mediator activates a waste trade campaign, all Wastly’s users that match your search criteria will receive an offer that includes details on the price and on the quality/quantity of the waste for sale as well as on the bid deadline. At the end of the waste trade campaign, those who have joined will receive an email with instructions for delivery and payment.