@article{trendandthoughtsunderstandingclimate,
  title = {Trend and Thoughts: Understanding Climate Change Concern using Machine Learning and Social Media Data},
  author = {Zhongkai Shangguan and Zihe Zheng and Lei Lin},
  year = {2021},
  eprint = {2111.14929},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.14929v1},
}