@thereal_truther @joaquinlife Ventilation won't "just happen" on it's own. A patchwork of a few places here and there improving ventilation on their own is not effective. There's a significant coordination effort needed. Plus many important facilities (e.g. schools) are literally government.
@thereal_truther@joaquinlife通风不会“只是发生”在它自己。到处拼凑一些地方来改善通风效果是无效的。需要进行大量的协调工作。此外，许多重要设施（如学校）实际上都是政府提供的。