Northwest (OR WA)

Local dams are threatened with floods brought by Hurricane Florence. But already, many of these dams were being removed after decades of building them up, as part of a growing effort to limit harm to the environment and hazards to local communities. This week’s TipSheet explains the trend, highlights some examples and points the way to databases and other resources to find and report on dams in your area.

​It’s a blockbuster — literally. Homes by the tens of thousands are at risk of being lost to coastal flooding in coming years, communities broken up thanks to climate change. This week’s TipSheet tells you how to find the data to tell the story and provides examples of model reporting.

​Visual storytelling can serve as a primary narrative tool, especially when it comes to human impacts on the environment. That’s the case made by acclaimed former National Geographic photo editor Dennis Dimick in this feature interview, that delves into his unexpected journalistic career.

The Trump administration unsuccessfully tried to hold back a flood of information on how sea level rise may inundate the nation’s park system. But now a new report yields wave after wave of stories, depending on your coverage area. TipSheet explains how to make smart use of the just-released document.

A family of widely used fluorinated chemicals may be contaminating local drinking water supplies, causing uncertain health effects and with little clarity over federal regulations. But some states are starting to step in. This week’s TipSheet unwinds the confusion over PFAS, with some backstory and plenty of resources for your local coverage.

The estuaries that proliferate across the United States can be hard to define — and protect. But their role in a healthy environment makes them a crucial focus of good reporting. The latest Issue Backgrounder explores their importance, the many challenges they face, and how to track the agencies and programs meant to protect them.

They may not be the sexiest topics on the environmental agenda. But building codes and zoning can become a matter of life and death when natural disasters strike. This week’s TipSheet runs down the reporting challenge when floods, earthquakes and wildfires threaten your coverage area.