Final answer:
When encountering a lateral green marker in boating, it indicates the starboard side of a navigable channel or route, and you should pass it on the left side. Following these markers is essential for safe navigation.
Step-by-step explanation:
When you encounter a lateral green marker in boating, it indicates the starboard (right) side of a navigable channel or route. This marker corresponds to the 'Keep Right' rule, which means you should steer your vessel to the right side and pass the marker on its left side.
For example, if you see a lateral green buoy with a bell, you should pass it to the left and keep it on the starboard side of your boat. It's essential to follow these markers to navigate safely in boating.
Remember, the 'Keep Right' rule applies to boating, similar to how we keep right when driving on the road.