Here is a presentation entitled "treatment plant from arsenic and pathogenic bacteria". I don't know how to check it as I'm not familiar with the content. I'd like you to help me check the grammar. The paragraph contain long-winded sentences with no punctuation. I really need you help!!
1) Thanks to the meeting with engineer .... we got interested in the problems of water pollution due to the presence of toxic metals, such as arsenic, or because of pathogenic bacteria.
2) Analysing the date we received from the .... , we could note how this problem is very significant in our country, in villages near by mine (??), and abroad as well, particularly in the developing nations.
3) We decided to ideate an effective and cheap cleaning filter using our knowledge about genetic engineering: we would like to prepare a genetically modified bacteria, the ..., which can survive using arsenic instead of phosphorous in building its DNA, containing a recombined plasmid which we insert the necessary sequences to interrupt the pathogenic action of the ... itself and of the main bacteria present in the water.
4) Using plasmid is the most convenient way to transfer very quickly, and without any additional expenditure, the factor we watn all the bacteria to have in order to mute their pathogenicity; moreover, this particular bacteria can survive in presence of arsenic so it won't die until its action of purification is completed.
5) This method had the purpose of being cheap and affordable even for those countries that can't or don't want to spend much money on the safeguard of its water resources.
1) After meeting with an engineer, we became interested in exploring the problems of water pollution caused by toxic metals, such as arsenic or pathogenic bacteria.
2) Analysing the data from the .... , we see that this problem is very significant in our country and abroad as well, particularly in developing nations.
3) We decided to create an effective and inexpensive filter using knowledge of genetic engineering: We would like to prepare a genetically modified bacteria, the ..., which can survive using arsenic instead of phosphorous in building its DNA. A new sentence needs to start here. This is FAR too long and detailed to be in one coherent sentence. What contains ... ? ~~> containing a recombined plasmid which we insert the necessary sequences to interrupt the pathogenic action of the ... itself and of the main bacteria present in the water.
4) Using plasmid is the most convenient way to transfer very quickly, and without any additional expenditure, the factor we want all the bacteria to have in order to mute their pathogenicity; moreover, this particular bacteria can survive in presence of arsenic so it won't die until its action of purification is completed. This also needs to be 2 or even 3 sentences. It's far too long and detailed ...
5) This method was inexpensive and affordable even for those countries that can't or don't want to spend much money to safeguard its water resources.
Sure, I can help you check the grammar in your presentation. Here's an edited version with punctuation and some restructuring:
1) Thanks to the meeting with engineer ..., we became interested in the problems of water pollution due to the presence of toxic metals, such as arsenic, and pathogenic bacteria.
2) When analyzing the data we received from the ..., we noticed that this problem is very significant in our country, particularly in villages near mines, as well as in other countries, especially in developing nations.
3) We decided to develop an effective and inexpensive cleaning filter using our knowledge of genetic engineering. Our aim is to create a genetically modified bacteria, named ..., which can survive by using arsenic instead of phosphorus to build its DNA. We will insert a recombined plasmid that contains the necessary sequences to disrupt the pathogenic action of the ... and the main bacteria found in the water.
4) Using a plasmid is the most convenient way to quickly transfer, without additional expenses, the factor we want all the bacteria to have in order to reduce their pathogenicity. Furthermore, this particular bacteria can survive in the presence of arsenic, ensuring it won't die until its purification process is complete.
5) Our method aims to be cost-effective and accessible, even for countries that have limited resources or choose not to allocate significant funding for water resource protection.
Please note that some words and names (marked with "...") were omitted where clarity was necessary, so make sure to fill in the appropriate details when using the revised sentences.