Journal
JOURNAL OF ORGANIZATIONAL AND END USER COMPUTING
Volume 34, Issue 3, Pages -Publisher
IGI GLOBAL
DOI: 10.4018/JOEUC.294901
Keywords
Big Data; Global Warming; Sentiment Analysis; Topic Modelling; Twitter
Funding
- China Scholarship Council [201808610242]
- Xi'an International Studies University PhD Scholarship [syjsb201704]
- Key Research Project from Xi'an International Studies University [17XWZD04]
Ask authors/readers for more resources
This study examines the topics and sentiments of global warming discussion on Twitter using big data analytics techniques. It identifies seven main topics frequently debated, including factors causing global warming, consequences of global warming, actions necessary to stop global warming, and other related issues. The sentiment analysis reveals that most people express positive emotions about global warming, with fear being the most evoked emotion.
With the increasing extreme weather events and various disasters, people are paying more attention to environmental issues than ever, particularly global warming. Public debate on it has grown on various platforms, including newspapers and social media. This paper examines the topics and sentiments of the discussion of global warming on Twitter over a span of 18 months using two big data analytics techniques: topic modelling and sentiment analysis. There are seven main topics concerning global warming frequently debated on Twitter: factors causing global warming, consequences of global warming, actions necessary to stop global warming, relations between global warming and COVID-19, global warming's relation with politics, global warming as a hoax, and global warming as a reality. The sentiment analysis shows that most people express positive emotions about global warming, though the most evoked emotion found across the data is fear, followed by trust. The study provides a general and critical view of the public's principal concerns and their feelings about global warming on Twitter.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available