Social Vulnerability Intelligence & Research Studio

Bridging who we think is most vulnerable and who actually is.

In many disaster-prone areas, risk can change dramatically at a block-to-block level, based on countless factors that go beyond traditional physical vulnerability metrics. Brackish Projects is an applied research studio built to bridge that divide through a purposefully qual/quant approach: it embraces the nuance and complexity of a place to show how physical and social hazard must be taken together to be effective, where historical and institutional gaps exist, and how that combination can inform critical decision-making.

It's designed to be dual-use. For humanitarian actors, a deeper and more complete view of the moving parts that create or hide localized vulnerability, so service delivery can be more targeted, effective, and efficient. For communities, governments, and local actors, validation of what they may already know or suspect about their own risk profile, so they can advocate for resource access and improvement on their own behalf.

3
Regions mapped
871
Municipalities covered
3
Countries
Explore our projects
Our Approach

The model underneath every project

Our work explores vulnerability the same underlying way: by holding these three variables in relation to each other, not by treating any one of them as the whole answer. Risk and vulnerability aren't any one of these three on their own, but rather what happens when you hold all of them together.

01

Exposure

How close is a community, geographically or situationally, to the hazard itself? Living in a coastal flood zone or an urban heat island shapes how directly people are in harm's way, sometimes down to which side of a street.

02

Sensitivity

Given that exposure, how much harm does it actually do? Age (young children, elderly residents), pre-existing health conditions, and dependence on climate-sensitive work like farming or fishing all shape how hard the same hazard hits different people standing in the same place.

03

Adaptive Capacity

What can a person, household, or community actually draw on to cope and recover? Wealth, access to healthcare, strong community networks, and functioning institutions all determine whether that exposure and sensitivity turn into lasting harm or a manageable disruption.

That's the core approach behind every project here, from both a quantitative and qualitative perspective.

Our Work

Four ways into every story

Built to be customized per region, crisis, and population, but built with the same approach in mind. Co-designed with communities, governments, and organizations to better contextualize risk and the wider spectrum of its potential downstream effects.

01

Vulnerability Map

A tract-level vulnerability map with in-depth context on localized factors, plus guided instructions for how to use them in humanitarian decision-making.

02

Failure Simulation

An infrastructure failure simulation map. Understanding how systems cascade into each other gives a clear chronology for how communities are affected in the short and long term.

03

Resilience Map

Local efforts that have provided support in affected areas, shown across the full spectrum of success and failure.

04

Narrative Layer

Composite, real-story-based lived experience, showing how people actually fared before, during, and after a disaster.

Each project presents these features in locally contextualized ways, so you can see where risk concentrates and who is least equipped to withstand it.

Where we work

Explore our ongoing projects

Each project is a self-contained study, built for its region's specific hazards, geography, history, and communities. Choose one below to learn more.

Get in touch

Let's talk.

We're always looking to connect with new collaborators and new communities.

If you're interested in hearing more about our work, have ideas for where it could go next, or want to explore a partnership, reach out.

Daniel Starosta
Founder
starostad@gmail.com