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The heat value and fractional conversion

Watt electrical cooking equipment will consume a kilowatt-hour if it is used for an hour.Another reason of choosing fast food for people is it can be taken away. Because takeaway is always delivered with disposable boxes, chopsticks and plastic bags.We can estimate the amount of carbon emissions according to the electricity consumption.The accessorial table wares of this fast food will all pollute the environment if there are disposed.. But this convenience can also increase carbon emissions. You’d better eat food in plastic tray Suppliers the restaurant and use your own table wares instead of degradable table wares. Thus our life will be more environmental with low carbon emission.14 kilograms carbon dioxide. Since most fast food shops use directly electrical equipment and original coal to cook in order to realize the aim of convenient and efficient, the carbon emissions of these two ways rank the first.For the sake of your wallet and living environment, you should lessen the times you eat fast food.One reason for fast food hard to realize low carbon is the way it cooked. However, the carbon emissions caused by it is not simple at all when comparing them with non-fast food. Take a 2,000-watt microwave oven for example, if cooking every meal for one hour, it needs two kilowatt- hour to use a induction cooker, producing 3. If you use a pair of disposable chopstictics, it will create 10 grams carbon emissions.

The heat value and fractional conversion of these two cooking ways are relatively low, while natural gas with low carbon is hardly used.Nowadays, plastic lunch boxes are gradually being replaced by degradable materials, which is a big step towards environmental protection. So we’d better eat it less to make our life low carbon. Fast food is a “master-hand” of carbon emissions considering the tools it cooked and the way it sold out. However, the process of making and disposing needs غير مجاز مي باشدting a large number of human and financial resources.Fast food is simple and convenient no matter we see it in literary or in practice. Besides, when people use transportation vehicles to deliver groceries, they will also produce certain carbon emissions


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