Ontario

2161 readers

88 users here now

A place to discuss all the news and events taking place in the province of Ontario, Canada.

Rules

No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia.
Be respectful, especially when disagreeing. Everyone should feel welcome here.
No porn.
No Ads / Spamming.

founded 3 years ago

MODERATORS

[email protected]

Ontario Premier Doug Ford says he wants to build a tunnel under Hwy. 401 (www.cp24.com)

submitted 3 weeks ago by [email protected] to c/[email protected]

25 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 3 points 3 weeks ago

It is an issue, but an ICE burns far more fuel than a human. (food is fuel that the body burns!) That means if your have ICE engines in a tunnel you need a lot more air to get rid of the CO2 (ideally no other pollutants - though I wouldn't bet on this) and get enough O2 there for everything to burn. If we only run electric trains we still need some air for the people to breath, but much less as they are breathing much less