EditorialSand dunes, pictured on Oct. 25, 2022, have emerged where the Mississippi River usually flows in Greenville, Miss. (Lucy Garrett/The New York Times)
EditorialThe home of Thomas and Kathleen Dennis in Truro, Mass., part of the Cape Cod National Seashore, on Tuesday, Nov. 1, 2022. The couple has had to move the house twice as the sand dunes near it erode. (Philip Keith/The New York Times)
EditorialSand dunes, pictured on Oct. 25, 2022, have emerged where the Mississippi River usually flows in Greenville, Miss. (Lucy Garrett/The New York Times)
EditorialSome of the more than 50,000 mirrors positioned in the dunes surrounding a solar tower in Ashalim, Israel, July 4, 2022. (Amit Elkayam/The New York Times)