Greenpeace's Arctic Sunrise ship will be docking in Long Beach’s Rainbow Harbor this week as part of the environmental group’s attack on plastic pollution in the ocean and its call for California to wean itself off fossil fuels. The ship will offer free tours to the public from 10am to 6pm the weekends of August 4-5 and 11-12. You can also click here to volunteer to help make the ship's visit a success.