I live in Saarland! Germany is famous for its bread, the traffic light system, and waste separation and disposal. The Organisation for Waste Disposal (Zentraler Entsorgungsverband Saar (ZKE)) will take care of your separated waste as long as you put your waste correctly in the dedicated containers. You, therefore, have to separate your waste into:
ⓘ Keep in mind that you are not allowed to throw away your glass waste before 7:00 and after 20:00 (and also on bank holidays) as it can be loud and might disturb the residents nearby!
ⓘ Be careful Please note that you can NOT dispose your waste by throwing it into the toilet or sink.
I live in Hannover! In Hannover, some of the waste is still put out on the street (though since 2017 the region is trying to also transition to big trash bins). The similar rules also apply: