PSA 2.0

The public service announcement (PSA) has changed more human behavior than any advertising format in history.

Smokey Bear moved wildfire prevention from a government concern to a civic norm and held it there for eight decades without anyone being forced to comply. “Friends Don’t Let Friends Drive Drunk” didn’t only raise awareness, it shifted what was socially acceptable by giving ordinary people the language and the permission to intervene in each other’s lives. Alcohol-impaired driving fatalities fell by nearly half.

These were not advertisements. They were civic infrastructure — the mechanism by which a society decides what it collectively cares about, normalizes, and expects of each other. The PSA shaped the conditions under which everything else became possible.

The format was always capable of this, but at some point we stopped building it.

We Have Accepted Outrageous Asymmetry

The most consequential communications challenge humanity has ever faced has been asked to run on scraps while the opposition runs on billions.

While public good communications remained largely unchanged for fifty years, the forces working against planetary health built something categorically different. The carbon majors coordinated across competitors, borders, and decades — pouring billions into professionally executed, psychologically sophisticated communications infrastructure designed to manufacture doubt, deflect responsibility, and normalize inaction.

On the side of sustainability and environmental stewardship: donated media scraps; philanthropic grant cycles that expire before results can materialize; a model structurally prohibited from paying for its own distribution. Limited coordination. Little shared strategy. Few behavioral feedback loops.

Climate change — the single largest collective action problem in human history — has never had a sustained, coordinated public communications campaign.

When serious attempts finally arrived, they measured success in survey responses and stated intentions. But the data is unambiguous: stated intentions explain only 18 to 28% of the variance in actual behavior. The say-do gap is not a failure of public will. It is a failure of infrastructure.

That asymmetry is not inevitable. It is a choice, and we are here to choose better.

What We’re Building

PSA 2.0 is the infrastructure that needed to exist decades ago, but is now possible because, for the first time, all the necessary tools exist simultaneously. It is:

• Digital media using community as the targeting differentiator to deliver through trusted channels rather than broadcasting at everyone at once
• AI that creates genuinely personalized connections between our lives and the planetary systems which support them with creative and content built for individuals and scaled for populations
• Creator ecosystems that function as trusted peer distribution networks, bypassing the institutional voice that audiences have learned to tune out
• Behavioral data that measures what people actually do, not what they tell a surveyor
• Real-time feedback loops that learn in weeks, or even days, rather than years

None of these alone is sufficient, but the convergence creates an opening to finally build something which closes the loop between attitude and action, rather than measuring the former and hoping for the latter.

PSA 2.0 does not lead with the environment — a frame which has been deliberately weaponized against progress and from which too many people have already disengaged — but rather it operates through the lens that cuts across every demographic, geography, and political identity: health and wellbeing.

Health and wellbeing is universal: our lungs, our family’s safety, the community we are trying to protect. These are not political positions. They are conditions of existence and representative of lived experience.

The message moves not from institutions on down, but through communities on up, in a demand for systems change amplified by trusted voices whose lives look like ours, in contexts that feel like conversation rather than campaign.

We do not need to reach everyone. Research from the University of Pennsylvania found that when a committed minority reaches 25% of a population, norms shift abruptly and permanently. A quarter of the population genuinely understanding that their wellbeing is inseparable from planetary health would activate the flywheel to then turn on its own.

The Wager

The original PSA campaigns made a bet: that if you showed people clearly enough what was right, made it feel achievable and normal, most people would choose it. For forest fires, drunk driving, and seat belts, that bet paid off. It needed time and sustained investment, but behaviors changed, fatalities fell, and norms shifted.

Climate is a harder bet. Compared to the more apparent cause-and-effect of other PSA topics, the climate crisis can often seem intangible or detached from our direct actions. Not only that, but the forces against solutions are more powerful, the timeline more urgent, and the stakes far steeper than anything the format was ever asked to carry.

The infrastructure, as it has existed, was never going to be enough.

What we are building is not a guarantee. Nothing about the scale of this problem permits guarantees. But PSA 2.0 lays the system, fit for purpose, crafted with the tools that now exist to build it properly. It is the civic infrastructure that public good communications have always deserved.

We know the gap between awareness and action can be closed. Smokey Bear spent eighty years proving it. Commercial brands perfected it. Now it is our turn.

The Core Principles of PSA 2.0

Five beliefs that define how we build.