Need to write a letter about holiday abroad is bad for the environment

Here are some main ideas to build off of:

1. Traveling abroad requires environmentally costly transportation options such as planes, trains, boats, or cars (all of which use large amounts of fuel and release pollutants into the atmosphere)

2. Traveling abroad depletes the natural resources of foreign locations, pressuring the native populations to produce more products.

3. Traveling abroad spreads trash and waste, increasing the carbon footprint of a tourist location.