If you are collecting Recyclebank Points there is another Continent open in the Passport for the Planet Challenge. Total we should see over 500 points if you complete all the areas of the world.
Note: Don’t miss the Hidden Bonus Points near Johannesburg, South Africa. Drag the point of your cursor slowly from East to West, just below this line. You should see when your cursor changes, a little less than halfway across, indicating you have found the hidden bonus.