{"ok":true,"nota":{"id":"82721ae2f3a0083e","slug":"jardines-de-lluvia-y-barriles-reducen-las-inundaciones-urbanas-cerca-d-82721a","titulo":"Jardines de lluvia y barriles reducen las inundaciones urbanas cerca de Tokio","resumen":"Investigadores evaluaron dos medidas para manejar el agua de lluvia en barrios densos cerca de Tokio: barriles que juntan el agua de los techos y jardines con vegetación que dejan filtrar el agua al suelo. Compararon cómo funcionan ambas soluciones combinadas.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-gardens-solution-urban-stormwater-tokyo.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/rain-gardens-offer-a-b-1.jpg","tema":"ciencia","subtemas":["inundaciones urbanas","agua de lluvia","infraestructura verde","cambio climático","medio ambiente"],"entidades":["Tokio","Japón"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-26T12:40:01.000Z","indexTs":"2026-10-26T12:41:25.461Z","hash":"c441f3575f2137d183c89258483b69dacc401fd090d0fb6d0649977bb62d7cdb","tsa":{"time":"Oct 26 12:41:52 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"motor","registro":"hallazgo","porQueImporta":"Las ciudades con mucho cemento se inundan porque el agua no tiene por dónde meterse en la tierra, y eso le pega directo a quien vive en planta baja o en un barrio sin desagües suficientes. Estas medidas caen en el patio o en la vereda de cada casa, así que no dependen solo del gobierno. El estudio mira un barrio japonés, pero el problema es el mismo en Buenos Aires cada vez que llueve fuerte. Lo que muestra es que la solución más barata puede empezar en cada terreno.","quienFirma":"Universidad de Tokio","confianza":"revisado","consulta":{"pregunta":"¿Dejarías un barril en tu casa para juntar agua de lluvia?"}},"sello":{"hash":"c441f3575f2137d183c89258483b69dacc401fd090d0fb6d0649977bb62d7cdb","sello":"186751cc6daa09709809d831d38985aca0d3bccfda9a0e47385159769cf1f98a","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6586249,"aleatorio":"f2f092d8f0d9e661c2fdea2f7f2a0133e4adda44deaa27f7a5273e2db4a8f17a","tiempo":"2026-10-26T12:41:30.000Z"},"nist":{"cadena":2,"pulso":2000318,"salida":"BE44B34813A56651B4BB2D8FFE8F8586362D3E53C16174D17D39986C903055885E6D6C1692E1649DA368D3FCDFB9FED04555B9BCE319D6303F1954AC4079308A","tiempo":"2026-10-26T12:41:00.000Z"},"noAntes":"2026-10-26T12:41:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 26 12:41:52 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Rain gardens offer a balanced solution for managing urban stormwater near Tokyo","descripcion":"Urban flooding is becoming a growing concern in densely developed neighborhoods, where paved surfaces limit infiltration and intense rainfall can overwhelm drainage systems. Low impact development measures, such as rain barrels (RBs) and rain gardens (RGs), help manage stormwater close to where it falls. RBs collect rooftop runoff for later nonpotable use, while RGs use vegetated depressions and soil to encourage infiltration.","pubDate":"Mon, 26 Oct 2026 08:40:01 EDT","url":"https://phys.org/news/2026-10-gardens-solution-urban-stormwater-tokyo.html"},"indexado":"2026-10-26T12:41:25.461Z"}}