Answer: 92 out of 338.
twitter.com/KHayhoe/lists/…
Now I have finally gotten around to doing that.
twitter.com/CJPAC/lists/ca…
56(!): @andrew_leach
15: @GeraldKutney, @KHayhoe
9: @LetsFishSmarter
7: @LynneQuarmby, @MichaelEMann
5: @tqmurdock, @corrine_cash, @ghoberg, @simondonner, @jjkirton, @ChelseaRochman
For 22 Parliamentarians, he is the only climate person they follow.
21: @cathmckenna
20: @ElizabethMay
11: @joycemurray
10: @nathancullen
9: @kenthehr
8: @alexboulerice, @beynate
7: @CanningsNDP, @TonyclementCPC, @paulmanly, @pierrenantel
For example, @JustinTrudeau and @AndrewScheer don't follow any climate scientists on Twitter.
Green, NDP, and Liberal are most likely to follow multiple climate scientists.
Not everyone chooses to use Twitter as a 2-way medium, but it is interesting when politicians (or their staffs) do chose to use Twitter to gather information.