On Monday, I'll be participating in the annual Sustainability Forum in the Chancellory in Berlin. We were offered to submit a 1-sentence, 250-character statement. This is what I submitted: "The guiding vision of a life in dignity for all, within planetary boundaries, requires not just efficiency and a circular economy, but also contributions from sufficiency to achieve the necessary limitations of material flows that are harmful to ecology or health."
Looks good, but may I ask, what are "contributions of sufficiency"? Could that be a spontaneous consumer self-restraint in realizing we've had too much for too long?