<?xml version="1.0" encoding="utf-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd http://www.google.com/schemas/sitemap-news/0.9 http://www.google.com/schemas/sitemap-news/0.9/sitemap-news.xsd"><url><loc>https://www.wwdmag.com/wastewater-treatment/news/55368586/california-approves-first-sb-1440-biomethane-project-at-wastewater-facility</loc><news:news><news:publication><news:name>Wastewater Digest</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-03T14:59:24.000Z</news:publication_date><news:title>California approves first SB 1440 biomethane project at wastewater facility</news:title></news:news></url><url><loc>https://www.wwdmag.com/utility-management/news/55368292/sepro-acquires-earth-science-laboratories-to-expand-water-treatment-portfolio</loc><news:news><news:publication><news:name>Wastewater Digest</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-02T14:45:06.000Z</news:publication_date><news:title>SePRO acquires Earth Science Laboratories to expand water treatment portfolio</news:title></news:news></url></urlset>