Posts

Showing posts from July, 2019

Manufacture Essay

Image
This diagram explains about the process of the glass production and  glass recycling. Overall, the producing process consists of  4 stages, beginning with the mixing of materials and ending up with the glass containers. The recycling process consists of 5 stages, beginning with the collection of a used glass and ending up with the molding into new products. The first stage is glass production. First of all, the raw material such as sand, soda ash, limestone, and other chemicals are mixed. Then, the raw material is melted in a glass furnace with the temperature approximately 1500 ° C. The melted raw material is then shaped by molten glass blowing technique. Next, the shaped glass is put into a glass container. The second stage is glass recycling, first of all is the collection of used glass. Then, the used glass is sorted by the color. After that,  the used glass are washed to remove impurities. Next, the product are crushed and melted. The last step, the glass is mould

The World's Ocean Are Filling Up With Waste Plastic

Image
                Plastic has become an everyday part of our lives. Plastic plates, bags, spoons, glasses and other material are readily available in the market. People prefer using plastic since it is affordable and easy to use. However, plastic is actually not disposed off easily. It continues to remain in the environment especially in the ocean. People throwing a hundred of plastic and it will go to the ocean that cause pollution. It is very dangerous not only for human but also for marine animals. Even though plastic cause several problems, there is always the solution.                 The problem of plastic pollution that often occurred is a hundred of plastic in the ocean killed a hundred of marine animals. As proof of it, separate studies from 2013 suggest as many as 50 percent of sea turtles are ingesting plastic at an unprecedented rate and dying because of it. Also, there are a number of seals and sea lions that become entangled in plastic bags or plastic packing band

the advantages and disadvantages internet

Modern life has become easier because of the internet technology. We can use internet to communicate with people around the world, doing online business, searching information, studying and etc. Every day the internet continues to provide a new facility, something that is highly convenient and it makes life easier for everyone. However, there also disadvantages of the internet. These are the advantages and disadvantages of the internet. There are a lot of advantages of the internet. First, the convenience of financial transaction. Most people use the internet in a whole aspect of life. Now, a whole of banks have a feature of financial transaction through internet. It's called Internet Banking. As a result of this, people can do financial transactions everywhere and every time. Second, the convenience of internet in education. Nowadays almost everything use the internet. And one of it is for education, beside from books, now everyone can gain new knowledge from internet becaus