One of the solutions to this problem was The MacRitchie Reservoir is Singapore’s oldest water reservoir. Its main purpose is to collects rainwater and provides drinkable water to Singapore’s residents. Additionally, the reservoir is the central feature in MacRitchie Reservoir Park. The MacRitchie Nature Trail is a series of boardwalks that vary in length and take you through the tropical rainforest. The TreeTop Walk — one of the park's main draws — is a suspension bridge that gives you a bird’s-eye view of the forest below. On your walk, you will definitely see some monkeys. They are definitely cute, but can be a little naughty, especially if you are carrying any food.

Corsica Cape (Cap Corse) is a beautiful 40-kilometre peninsula that juts out from the northern tip of the island. It is also a mountain range that gives the area striking scenery as the mountains plunge into the sea. It is a favourite area for hiking and photography, and one of the most beautiful areas of Corsica.

The port of Brindisi has seen many a cruise liner at rest in its waters. Recently renovated, the port area is now better than ever, fit for a leisurely scenic stroll and a lunch break in one of the several restaurants and cafes on the waterfront. At night, the area turns into a lively hot spot.

The Gardens by the Bay are among the world's most spectacular urban developments. The spectacular park also offers numerous benefits to the environment. Gigantic "Super-trees" house 158,000 plants that help offset some of the city’s carbon emissions. They also collect rainwater into reservoirs that are used to water the rest of the park. Some of the "Super-trees" are equipped with solar panels.