Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
philwelch
on Aug 17, 2010
|
parent
|
context
|
favorite
| on:
Back by Popular Demand: All You Can Jet
Well, it'll pump out slightly more greenhouse gases when it has to support the marginal weight of one additional passenger. But the marginal energy expenditure for one passenger is most likely pretty thin.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: