Ana´s BLOG

Each day, thousands of people buy online. This can be because this way to shop is faster and easier than shopping in real shops. On the one hand, almost all things that we need in our diary life can be bought online, and for us it is easier and faster because we do not have to go out of our home and we can buy from food to electronic things, and more. This way, the buyers save money, for example, they do not need either a car or oil. On the other hand, for the people that work in real shops, if this situation of shopping online continues and increases, shops can close and these people will lose their job. Besides, there are more pollution, because for all the things that we buy online, you need a transport or most of them, if our shop comes from another country. In my opinión, I think that buying online is a good idea to do our shopping, but if we can, we should try to go to real shops to do it.

Nowadays, food ,in some places and countries like Africa or South America, is a problem because there is not enough food for all the people and the little food they can have is of bad quality. In other countries like USA or Spain, we have the opposite problem, because every day we throw away a lot of food and we must stop it, b ecause a moment can come when we have not got enough food for us. I think that the rescued-food supermarket in Australia is a very good idea because this concept means that all of the food that we throw away up they offer it to another people and this food is in good condition. The rescue-food supermarket could be placed in more countries to solve the problem of wasted food being thrown away food and w e could solve a problem which is not good for anybody.  

Nnowadays, almost all the things that surround us contain plastic, and this can be a problem. Plastic is a type of material that is very present in our life, and it is ery difficult to eliminate on Earth. This material pollutes a lot and it is a problem for our health because this can sometimes produce a lot of diferent illnesses like cancer, because it has very dangerous additives. For example in the children`s toys or in the plastic bottles. This enzyme can be very interesting to destroy part of the plastic that is in our planet. I think that this is a very good idea because the enzyme can eliminate it easily. Also, it is a process that is not very expensive as scientists only have to do a little change in its structure because initially it had a good effect on the plastic.