While present research appeared void about planet Earth itself melting. The visible
There is something missing in the reference point of the first paragraph. It does not make any sense. Maybe you accidentally started a new sentence when it was supposed to be a continous thought presentation at that point? Whatever it is, you have to fix that problem to create some sense of logic and reasoning in that part of the presentation.
You are writing a an overview, also known as a summary, or, in higher academic circles, an abstract. This is a short form of the actual presentation. No citations, no quotes, no sourced information should be presented in the overview/summary/abstract. Rather than overview, this may be considered a cut and paste of a whole section of the research paper instead. You need to develop an accurate summary of your overall paper instead. Focus on:
- The topic
- The reason
- Research results based on how the research of survey was performed
- Potential solution or conclusion
These are the parts that create an accurate overview/summary.