Some things I’ve worked on.

Traditional:

Improving medical diagnosis
Global governance strategy
Urban policy
Morph My City Report – Transforming Regina: Planning for 2040 and beyond (2012)
Energy sustainability (electric grid, natural gas)
Condensed matter physics (semiconductors)

Speculative:

Risks (and governance) of asteroid manipulation
Laskowski, K., Harack, B., Watson, A., 2019. Governing the emerging risk posed by asteroid manipulation technologies. Effective Altruism Global, San Francisco, 21–23 June.
Humanity’s long term future