I live in St.Petersburg. The city was founded in 1703 by Peter the Great. It's a cultural centre of Russia. There are a lot of monuments, museums and art galleries. Lots of people come there to go sightseeing. Foreigners also come to St. Petersburg to go to see the beauty of the city.
The main problem in my city is big population. About 5 million people live in my city. Another problem is that there's a lot of transport which causes traffic jams and pollution of the environment. In fact there are lots of other problems and we have to solve them. Nevertheless, I enjoy leaving in this old and great city
-Hi Tom, I don't know advantages of organic fertilizers, can you tell me why I should spend more money for less powerful kind of manure?
-Hi Peter, I was always using organic manure and it doesn't matter that it is more expensive. It is all about health. If you don't care about your health you can be using chemical fertilizers.
-Of course I care about my health, but I'm not growing vegetables and fruits for myself, I am growing it for sale.
-But still you can get a special certificate that your products are biologically friendly and you will be able to sell them for better money.
-I've heared about it, but I wasn't sure if that was true. Thank you very much. But I will need to do some calculations before deciding on what is better.
-No problem mate good luck with your calculations!
-Bye
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