Restoring ground, rebuilding communities.
Across the country, urban gardeners are swapping compost teas, fungal cultures, and native soil inoculants in an effort to restart biology on degraded lots. Microbiologists say some of it works — and some of it is folklore. The harder question is where citizen bioremediation ends and formal cleanup begins.
In a valley where smelter slag drifted onto fields for most of a century, one family keeps planting — and keeps testing. Their story exposes a quiet gap in American food oversight: small farms on legacy-contaminated soil largely fall outside the safety net.
Long after the smokestacks came down, the dust they left behind is still moving — through storm drains, floodplains, and backyards. In towns from Maine to Ohio, scientists and residents are tracing contamination that the responsible parties will never pay to clean.
A freshly graded lot and a strip of new sod can hide decades of dissolved contamination moving silently below. As Rust Belt towns rebuild on their industrial pasts, hydrogeologists warn that the cleanup clock and the groundwater clock are set to very different times.
Every capped landfill and remediated brownfield carries an invisible invoice: decades of mowing, monitoring, and repair. When the grants run out, that bill lands on the communities least equipped to pay it. It is time to treat perpetual care as a non-negotiable line item, not an afterthought.
Major sports venues are increasingly rising on former industrial sites, from retired smelters to abandoned railyards. We follow one project from soil borings to opening night to understand what it takes — financially and structurally — to build a cathedral of entertainment atop a legacy of contamination.
Across the country, excavated contaminated dirt sits in engineered confinement — sometimes for decades — while engineers and watchdog groups keep watch. Now several major facilities are nearing capacity, and the question of where 'away' actually is has become impossible to avoid.
'Brownfield redevelopment' is the polite phrase planners reach for when formerly industrial land changes hands. This opinion piece argues the jargon launders a harder truth — and offers a plainer way to talk about the land, the harm, and the people who stayed.
Phytoremediation won't replace excavators, but in the right conditions, sunflowers, willows, and poplars can quietly strip lead, arsenic, and petroleum from contaminated ground. Here's what the science supports — and where the enthusiasm outruns the evidence.
When a mining operator or chemical manufacturer files for Chapter 11, the land it degraded doesn't file for anything. This investigation traces how cleanup obligations dissolve in bankruptcy court and reappear as line items on public budgets.
Cities across the country are converting poisoned industrial land into ballfields and greenways, celebrating the savings and the greenery. But a park is not a cleanup — and the communities living on top of these engineered caps deserve to know exactly what bargain they've struck.
Every year, millions of cubic yards of topsoil move through an American marketplace that barely keeps records. We follow the dirt from construction-site stripping to suburban delivery, and meet the soil scientists trying to make the trade honest.
Across the American West, tens of thousands of abandoned hardrock mines sit in a legal gray zone where no one will accept responsibility for cleanup. We trace one Colorado site's decade of delay to understand who benefits from the ambiguity — and who pays for it.
From Detroit's vacant lots to tribal lands in the Southwest, residents are testing, treating, and replanting contaminated soil themselves. Here's how the movement works — and a practical framework for starting a project on your own block.
From coal country solar arrays to rail corridors turned greenways, a look at seven reclamation projects showing what's possible when abandoned land gets a second act — with the methods, costs, and transferable lessons for your own community.
Across the country, former Superfund sites are being transformed into housing, parks, and commercial corridors. But when cleanup schedules collide with urgent housing demand, who bears the risk — and who reaps the reward?