When it comes to facing the risks of coming climate change, cities and states are leading the way for the United States. That means planning for future emissions reductions, as well as preparing for probable impacts. This week’s TipSheet has the story, with details on which local governments are acting and resources to find more, plus ten key questions to ask.

Incinerators — there may be fewer of them these days, but it’s likely there’s still one near you and it’s probably polluting the air. How a cheap method to make garbage go away now has become a problem of its own, one that often sparks debates over environmental justice. This week’s Tipsheet has a quick rundown on incinerator regulation, outlines key problem areas and offers resources for reporting your own local incinerator story.

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.

Millions of Americans are served by private rather than public water systems. And while that may be helpful in the case of the tens of thousands of smaller systems that lack key resources, it also raises controversial questions about privatization, as well as about what’s best to insure drinking water safety in a post-Flint era. The latest Backgrounder explains this complex issue, considers the most critical issues and offers resources to report the story in your area.

Now that a top court has tossed out parts of coal ash disposal rules, also in question is a planned loosening under the Trump EPA. That means potential state-level stories on how this coal combustion byproduct may threaten environmental health and water supplies. This week’s TipSheet runs down the issue and suggests resources and questions to ask.

Plastic straws might have quickly become this summer’s bogeyman, with bans by Starbucks, hotel chains, resorts and some big cities. But as this week’s TipSheet points out, straws are only a part of the massive marine litter problem facing the world’s oceans. Here’s how to put recent straw bans into broader perspective.

​Smart coverage of the ongoing hurricane season means reporting not just people stories, but numbers stories too. This week’s TipSheet explains and offers half a dozen metrics, including pressure, width, surge and rainfall, to better track these extreme storms. Plus, should there be a “Category 6?”

​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.