It's very popular to travel in modern life.As travelers，we should try our best to protect the environment.Here is some advice on how to be a green traveler.

◆Make smarter flight choices

Air travel is not an environmentally﹣friendly way to travel because it uses a lot of energy.If you must fly，be sure to pack light to cut down the plane's load.And try to book a non﹣stop fight （预订直达航班）.Connecting fights （转机航班） usually require longer periods of lying and planes will use more energy.

◆Respect （尊重） natural environment

Marked hiking tails （有指示标识的游览步道） are there usually to protect the natural environment and keep wild plants safe.In beach areas，don't use products that are harmful to the sea water and try to protect the ocean's ecosystem.

◆Support locals directly

Buying handmade products and art pieces created by local people can help hand down cultural tradition and create jobs.Food that is grown locally and things that are sold by local families are often better and cheaper，all while helping keep money in local pockets.

◆Find ways to give back

Consider the ways that you can help the local community and give back while traveling.This can be as simple as picking up litter in a park or volunteering to clean up a beach.If you're planning a trip where volunteering is your main goal，make sure you won't take jobs away from local people.

Some advice on how to be a green traveler
Make smarter flight choices	●You can pack light and（1） 　　in order to save time and energy.
Respect natural environment	●The natural environment and wild plants （2） 　　by marked hiking trails. ●Use products （3） 　　harmful ingredients （成分） and try to protect the ocean's ecosystem.
（4）	●Buy local products and food to help hand down cultural tradition and keep money in local pockets.
Find ways to give back	●You can pick up litter in a park or （5） 　    　clean up a beach. ●You can't take jobs away from local people.