If you have the luxury of time, try traveling by train or by boat to offset carbon emissions
Pick an airline that lets you offset your travel emissions when you purchase your ticket.
The amount of trash we generate personally on a daily and annual basis is staggering. Whenever possible, bring your own utensils and bags.
Keep Healthy food with you. if you eat outside food then you have to face your health issue.
There is Carry-on baggage, checked in baggage, personal items. It is important to know the rules of each baggage and what all items are allowed to bring for each.
From Jane Dow