![resources_cover199update (1).png](https://media.rff.org/images/resources_cover199update_1.height-357.png)
Fall 2018 / Magazine Issues
Issue 199: Climate Siren: Understanding the IPCC's New Report
In this issue, we discuss overcrowding in national parks, residential flood insurance, cap-and-trade, and more.
Articles in this issue
Overcrowding in National Parks: Seeing the Forest for the Trees with Better Data
![GettyImages-841052402.jpg](https://media.rff.org/images/GettyImages-841052402.2e16d0ba.fill-578x355.jpg)
The 3 Maps That Explain Residential Flood Insurance Purchases
![Marking a Decade of Climate Cap-and-Trade Policy Leadership in RGGI](/static/images/png/empty-card-magazine.cc6761e2df33.png)
Marking a Decade of Climate Cap-and-Trade Policy Leadership in RGGI
![GettyImages-962368262.jpg](https://media.rff.org/images/GettyImages-962368262.2e16d0ba.fill-578x355.jpg)
The Outdoor Recreation Economy and Public Lands
![GettyImages-884016252.jpg](https://media.rff.org/images/GettyImages-884016252.a0ded56e.fill-578x355.jpg)
RFF, Sloan Foundation to Host Conference Exploring Energy Research Insights for Decisionmaking
![European Union Flag](https://media.rff.org/images/GettyImages-139491451.2e16d0ba.fill-578x355.jpg)
Why Europe Still Needs a Carbon Price Floor
![GettyImages-631092452.2e16d0ba.fill-738x420.jpg](https://media.rff.org/images/GettyImages-631092452.2e16d0ba.fil.2e16d0ba.fill-578x355.jpg)
Latest IPCC Report Sounds New Alarm on Global Climate Policy