Have breakfast in a café with foods that are of the best organic quality, or eat a three-course meal of regional ingredients in the evening. Buy children's clothing made of organic cotton or streetwear from fair production. Shop for furniture made of harbour driftwook or designer jewellery from sustainably sourced raw materials. If you search around a bit, you can't help but find what you're looking for - in "green" variants. In the densely populated areas near the city centre there are many such offers. And for those who want to make additional savings and at the same time discover the city in a sustainable way, simply use the Hamburg CARD Green with many discounts of up to 30% on sustainable tourism offers.