Is it really that simple? I mean, sure, nobody's burning gas sitting in traffic, but let's look at the whole picture. When we all stay home, we're decentralizing energy use. Instead of one efficient office building handling heating, cooling, and powering hundreds of people, we've got hundreds of individual homes running all day. And residential energy is way less efficient per square foot than commercial. Plus, there's the rebound effect. People aren't stranded at home. They're still driving for errands, school runs, and coffee. And the bigger issue? Working from home is pushing more people into sprawling suburban housing, which has a much higher carbon footprint than dense city living. The office isn't the enemy here—it's the urban density that makes public transit and shared energy possible. So the "commute saved" math is way too narrow. That's the hard truth.

You make a fair point about cutting out the daily commute and office energy waste—those are real, measurable savings. I’m not going to argue the physics of a single car trip. But the problem is you’re comparing a single car trip to a single office building, and that’s not how the world actually works. When people work from home, they still have to live somewhere, and that somewhere usually gets more spread out. Dense cities with public transit are the most efficient way to house and move people. Remote work fuels suburban sprawl, and sprawl means longer trips for everything—groceries, school, even the occasional office visit. Those miles add up faster than the daily commute you saved. And don’t forget: the office building still exists. It’s still being heated and cooled, just for fewer people, so the per-person energy cost actually goes up. Home energy is also less efficient than commercial heating and cooling systems. So the real math is a lot messier than “no commute wins.” We’re not saving the planet by working in our living rooms; we’re just moving the pollution around.

Let's zoom out and ask what actually reduces emissions over a decade, not just on Monday morning. Yes, lockdown cleared the air along highways—but that was a full shutdown, not the work-from-home model we're actually discussing. People still drive, just in different patterns, and those patterns spread us out. The "heating one room" point sounds nice, but homes are typically draftier, older, and run on less efficient systems than commercial buildings. Plus you're heating that room for more hours than the office ever ran, and the office building itself still exists, still burning energy for fewer people. That's a per-person efficiency disaster. And the 50% transportation cut? That number only counts commute miles, ignoring the extra trips from living farther from everything. Remote work accelerates sprawl. Sprawl isn't just about where you live—it's about every single mile after. We didn't invent the suburbs, but we're absolutely fueling them. Moving pollution around isn't the same as cutting it.