1. Alaska Public Media. (2022). Alaska permafrost thaw is a clue in the mystery of Arctic methane explosions. https://alaskapublic.org/2022/02/03/alaska-permafrost-thaw-is-clue-in-mystery-of-arctic-methane-explosions/
2. Brugge, D. (2018). Particles in the air: The deadliest pollutant is one you breathe every day. Springer. https://doi.org/10.1007/978-3-319-89587-1
3. Chang, A. Y., Chatterji, S., Abedi, A., Afarideh, M., Ahmadi, M., Almadi, M. A. H., Amit, A. M. L., Andrei, T., Asadi-Pooya, A., Balachandran, A., Banach, M., Bedi, N., Bell, M. L., Bhattarai, S., Bhutta, Z. A., Bibi, S., Bolla, S. R., Briggs, A. M., Cámera, L. A., et al. (2022). Global, regional, and national burden of diseases and injuries for adults 70 years and older: Systematic analysis for the global burden of disease 2019 study. Bmj, 376, e068208. https://doi.org/10.1136/bmj-2021-068208
4. Gray, R. (2020). The mystery of Siberia’s exploding craters. BBC.com https://www.bbc.com/future/article/20201130-climate-change-the-mystery-of-siberias-explosive-craters
5. Michaels, D. (2020). The triumph of doubt: Dark money and the science of deception. Oxford University Press.