加利福尼亚州更新了垃圾填埋场甲烷规则,使用无人驾驶飞机和卫星每年减少17 000吨排放量。 California updates landfill methane rules, using drones and satellites to cut 17,000 tons of emissions yearly.

加利福尼亚州更新了其15年来的填埋地甲烷规则,要求通过无人驾驶飞机和卫星进行先进的泄漏探测,加快维修速度,加强监测,每年减少17 000公吨甲烷,相当于110 000辆汽车的排放量。 California has updated its 15-year-old landfill methane rule, mandating advanced leak detection via drones and satellites, faster repairs, and stronger monitoring to cut 17,000 metric tons of methane annually—equivalent to emissions from 110,000 cars. 加州航空资源委员会(California Air Resources Conference Commission)批准这些修改, 目标是该州所有188个大型垃圾填埋场, 改善煤气收集,减少苯等有毒污染物, 解决地下火灾风险, The changes, approved by the California Air Resources Board, target all 188 of the state’s large landfills, improve gas collection, reduce toxic pollutants like benzene, and address underground fire risks, especially after fires were detected at sites like Chiquita Canyon. 这一行动响应了社区卫生关切和技术进步,使执法与当前的科学相一致。 The move responds to community health concerns and advances in technology, aligning enforcement with current science.