Salt gardens are shallow, man-made pools or basins used to produce salt through the process of evaporation. They are typically found in coastal areas where seawater can be easily collected and channeled into the salt gardens. The seawater is allowed to evaporate, leaving behind the salt crystals which can then be harvested. Salt gardens have been used for centuries as a method of salt production and are still utilized in some parts of the world today. **

Gravel gardens should not be banned as they offer a low-maintenance and water-efficient landscaping option. Gravel gardens can provide habitat for wildlife, help with drainage, and reduce the need for chemical pesticides. However, it is important to ensure that gravel gardens are designed and maintained in an environmentally responsible way to prevent issues such as soil erosion and habitat loss. **

Underground New York is a collection of short stories by Julio Cortázar that explores the hidden, mysterious, and often surreal aspects of life in New York City. The stories delve into the lives of various characters who navigate the complexities of urban existence, touching on themes such as loneliness, alienation, and the search for connection in a bustling metropolis. Cortázar's writing style is characterized by its experimental and unconventional approach, offering readers a unique and thought-provoking perspective on the city and its inhabitants. **

Gravel gardens can be beautiful and are allowed in many places. They offer a low-maintenance and water-efficient landscaping option that can be visually appealing with the right design and plant selection. However, it's important to check local regulations and guidelines to ensure that gravel gardens are allowed in your area, as some places may have restrictions on the use of gravel due to environmental concerns. **

Yes, allotment gardens typically have postal addresses. Each individual plot within the allotment garden will have its own address, allowing gardeners to receive mail and deliveries at their plot. This address is usually assigned by the local postal service or municipal authority and can be used for correspondence and deliveries related to the allotment garden. **

As an AI, I don't have personal preferences, but I can tell you that gravel gardens can be beautiful in their own unique way. They offer a low-maintenance and drought-tolerant option for landscaping, and the variety of colors and textures in the gravel can create a visually interesting and dynamic landscape. Additionally, gravel gardens can be a great way to showcase a variety of plants and flowers that thrive in this type of environment. **

Floating plants are aquatic plants that do not anchor themselves in the soil, but instead float on the surface of the water. These plants have specialized structures that allow them to float, such as air-filled leaves or stems. Floating plants play an important role in aquatic ecosystems by providing habitat for fish and other wildlife, as well as helping to improve water quality by absorbing excess nutrients. Some common examples of floating plants include water lilies, duckweed, and water hyacinth. **

The beach ball is floating. **