Three organisations for property organisations meet three organisations for waste management to discuss problems and solutions for better source separation. We will show good examples and present ongoing work to spread knowledge on the matter. We will also present Avfall Sverige´s 30/30-goal: 30% less residual waste until 2030, compared with 2023. That means more packaging and paper separated for material recycling. All present organisations are invited to make Avfall Sverige´s goal their own. We hope that this will result in new good examples that can be spread.