The launch of NASA’s new Landsat Earth-observing satellite is a reminder to reporters that millions of images from over five decades can help unearth many environmental trends, whether deforestation, coastal erosion, suburban sprawl or wildfire impacts. The new Reporter’s Toolbox explains how the service works and how to access the resource, along with examples of prize-winning stories.

It sometimes feels like journalists lurch from one catastrophe (or hurricane, flood, wildfire, heat wave) to the next. But that can mean missing the bigger story: Disasters, increasingly linked to climate extremes, are often interlocking events, in which one system failure causes the next and the next. The latest Backgrounder explores three case studies, and how news media can focus attention on steps toward resilience.

A growing body of research shows the links between global warming and extreme weather. And that knowledge can help communities prepare, and assign responsibility for damages. Veteran climate journalist Bob Berwyn lays out the science of climate attribution — for heat waves, flooding, wildfires and, ironically, crop-killing freezes — and discusses its implications for future climate change policy.

A critically important global gathering to advance the Paris climate accords gets underway in Scotland next month. And the latest TipSheet offers an extensive walk-through on the UN meeting — basic terminology and negotiating aims, global politics, green climate funds and more — to help environmental journalists report on it with relevance, whether from there or home.

Twenty years after the attacks on 9/11, the war on terror has left many risks in the built environment under a cloak of secrecy. For WatchDog Opinion, keeping vital information about such preventable hazards under wraps from the public and journalists is not just wrong, but bad policy. Here’s why. Plus, a rundown for environment reporters of where exactly this secrecy reigns.

In a few weeks, the U.S. Environmental Protection Agency will officially release the latest year’s Toxics Release Inventory. But as Reporter’s Toolbox explains, you can get ahead of the data — and possibly generate some scoops. That’s because EPA quietly releases incomplete preliminary data months earlier. Top tips on making sense of the early data, along with nine smart story leads.