The problem with ecological cars emission in UK Since the adoption of the European Emission Allowance Directive in the European Parliament, all car makers have tried to submit. Since 1992, the Euro I standard has been in force, which limited the emission of carbon monoxide to the atmosphere. The Euro VI standard currently applies, which limits the series of exhaust gases. These include: hydrocarbons, nitrogen and carbon oxides, and dust. The most significant change was brought by the Euro IV standard. For the first time it introduced the limitation of nitrogen oxides, which are responsible for the harmful compounds of smog. What is smog? Smog consists of sulfur oxides, nitrogen and carbon. In addition, solid substances such as suspended dust (PM). Dust suspend in atmospheric aerosols may be in liquid and solid form. These can be particles of sea salt, clouds from the Sahara and artificial compounds made by people. These compounds often come fr
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https://konwersatorium1-ms-pjwstk.blogspot.com/2020/11/5-easy-ways-to-make-small-talk-with.html
Good topic.
Week 4 [16.11-22.11] Renewable energy - modern wind farms – could be better?
Very interesting one, good preparation from the author, and a lot of informations provided. I would really recommend this one.
The reason is that it was probably the best talk I have ever listened to on TED. This was both very motivational and interesting because both the story and the achievements of the author were astonishing. It also describes the problems we seem to ignore nowadays, that we assume people just because of their grades at school. Last thing - the whole method of starting doing something from small steps appeals to me since I was already doing it like that.
Link: http://konwersatorium1-ms-pjwstk.blogspot.com/2020/11/week-2-02-081120-food-of-gods.html
Although the topic of chocolate may seem quite common, the article shed light on all aspects of this popular confection and pushed me to explore this subject further. The presentation was prepared very carefully with much thoroughness. The author provided us with the biography of the cocoa beans, and moving thought the cultural attachments to its usage in native cultures, we received a very detailed description of the chocolate-making process. I loved the fact that the author herself prepared a video, illustrating this process. Aside from the 'sweet' side of the chocolate industry, we could also learn about the dark side of it and its effect on poor communities. Furthermore, the presentation was nicely moderated, as with the author's fast responses I felt like we were talking in real life. Justyna's recommendations really made me eager to try something new. Overall, the presentation was thoughtfully carried out and reading it has lightened up my day.
I cast my vote on Week 2 [02-08.11.20] Food of the gods - by Justyna Woźniak.
It was a pleasure to read, considering that Justyna is no stranger to work in the production of chocolate. I'm glad she shared her experience with us and added a video of the production process.