Displaying 2541 - 2550 of 3650
![](/sites/default/files/styles/lis/public/images/develop-legacy/2018/summer/images/2018Sum_GA_PuertoRicoDisasters.jpg.webp?itok=bL8zp1Y3)
Topic
The Luquillo Mountains in the El Yunque National Forest contain the most biologically diverse forest in the United States. It is a cloud forest rich...
![](/sites/default/files/styles/lis/public/images/develop-legacy/2018/summer/images/2018Sum_LaRC_RichmondHealthAQ.jpg.webp?itok=060c6dMy)
Topic
Cities around the world are adopting adaptation and mitigation strategies for extreme heat events, which are projected to increase in upcoming years. As Richmond, Virginia...
![](/sites/default/files/styles/lis/public/images/develop-legacy/2018/summer/images/2018Sum_NC_SouthDakotaEco.jpg.webp?itok=7OLpMbED)
Topic
Invasive grass species, specifically B. tectorum (cheatgrass), B. japonicus (japanese brome), and Melilotus (sweet clover), have expanded out of the Great Basin and into the...