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USDA
Photo: Luis Castilla
General Motors
Hurricane Irma approaches landfall in southern Florida, September 10, 2017. Photo: NASA
Photo: Henri Sivonen/CC BY (Flickr)
Glacier National Park Fire. Photo: Brett Timm, National Park Service
Jeff Turner/CC BY 2.0 (Flickr)
Photo: Ad Meskens
A Waymo self-driving car on the road in Mountain View, CA, making a left turn. CC-BY-2.0 (Wikicommons).
North Carolina National Guard/CC BY-ND 2.0 (Flickr)
iStockphoto.com/ssuaphoto
Red knots on Cape May: The population of the rufa subspecies of red knot has declined by an estimated 75 percent over the past two decades as sea level rise, shoreline stabilization, and Arctic warming shrink its habitat.
Chevron Refinery in South Africa. CC-BY-2.0 (Wikimedia Commons).