A kulhad is a biodegradable, disposable clay cup used ... Lately, synthetic materials like plastic and paper have started replacing these clay cups, as they are cheaper and more convenient for ...
Hong Kong sends 400 million disposable coffee cups to landfills every year, according to green group
Hong Kong residents dispose of 400 million takeaway coffee cups every year ... government only prohibits plastic utensils, [society] will just switch to using disposable utensils made from ...
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