science

Hanging garden

Hanging garden is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Hanging garden rather than just read about it. In short: A hanging garden is a form of sustainable landscape architecture that can take several different forms, such as roof gardens, but is generally defined as a garden planted at a suspended or elevated position off the ground. These gardens are created with walls, fences, planted on terraces, growing from cliffs, or anything where the garden is not touching the earth.

Key takeaways

Hanging garden belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Hanging garden to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Hanging garden from memory before moving on to harder problems.

Reference excerpt

A hanging garden is a form of sustainable landscape architecture that can take several different forms, such as roof gardens, but is generally defined as a garden planted at a suspended or elevated position off the ground. These gardens are created with walls, fences, planted on terraces, growing from cliffs, or anything where the garden is not touching the earth. Space optimization is the main intention with the gardens, with aesthetics and providing cleaner air also commonly cited reasons. Hanging gardens are popular in urban environments with limited space such as in New York City or Los Angeles.

History

The first known instance of hanging gardens is the Hanging Gardens of Babylon. Considered one of the Seven Wonders of the Ancient World and the source of the term, the Hanging Gardens of Babylon are still of uncertain historicity. Another example of "reclaiming for nature the land occupied by the building" in the form of hanging gardens is the modernist Villa Savoye by the Swiss-French architect Le Corbusier, a project mentioned in his Five Points of Architecture.

Modern

In contemporary use, hanging gardens are a green wall on a ground level facade, a balcony, a terrace, or part of a roof garden of a home, or skyrise greenery with a residential, commercial, or government office building. During the present day, many differing types of hanging gardens can be found. Perhaps the most well known hanging garden would be the one attached to the Trump Tower, where occasionally trees will be planted in each section of the slanted side of the building. Oakland Museum, located in Oakland California, also embraces the hanging gardens and roof gardens with their Great Lawn. The lawn is welcome to all who visit, also allowing the rooftop patio of the museum to be host to concerts and events. Vertical farms are another version of hanging gardens that have become much more common within the last decade, usually being grown indoors and stacked on top of each other to take up the least horizontal space. These have some practical advantages over standard gardens as well, such as being grown with soilless systems such as hydroponics and aquaponics. These gardens also have less worry about the environment they're being grown in, as the environment can be produced and curated to whatever is needed.

Products Prefabricated modular hanging wall garden systems have been developed and are on the market internationally. Hanging pots as well as structures like trellises can easily be bought at a local hardware store or supermarket, making setting up a personal hanging garden relatively easy and accessible.

Gallery

Sources “Garden.” Oakland Museum of California (OMCA), 25 May 2023, museumca.org/on-view/garden/. “Green Roofs and Rooftop Gardens - Calrecycle Home Page.” National Park Service, calrecycle.ca.gov/organics/compostmulch/toolbox/greenroofs/. Accessed 2 December 2023. “The Hanging Gardens of Babylon: History, Legends, and More.” TheCollector, 28 November 2023, www.thecollector.com/hanging-gardens-babylon/. “Hanging Gardens.” National Park Service, U.S. Department of the Interior, www.nps.gov/glca/learn/nature/hanginggardens.htm. Accessed 1 December 2023. “Roof Garden.” TCLF, www.tclf.org/category/designed-landscape-types/roof-garden. Accessed 2 December 2023. “Vertical Farming – No Longer a Futuristic Concept.” Vertical Farming – No Longer A Futuristic Concept : USDA ARS, www.ars.usda.gov/oc/utm/vertical-farming-no-longer-a-futuristic-concept/. Accessed 2 December 2023. Wright, Richardson. The Story of Gardening: From the Hanging Gardens of Babylon to the Hanging Gardens of New York. Dover, 1963.

References

Illustrations

Worked examples

Example 1 — a first encounter with Hanging garden

Start with the simplest possible case. Write down what Hanging garden claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Hanging garden before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Hanging garden ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Hanging garden

In research: Hanging garden appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Hanging garden in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Hanging garden is common in secondary-school and first-year university syllabi. It links to neighbouring topics Hanging gardens, Landscape architecture, Sustainable architecture, so understanding it makes those chapters shorter.
In everyday life: Look for Hanging garden outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Hanging garden in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Hanging garden means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Hanging garden out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Hanging garden in simple terms?

Why does Hanging garden matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Hanging garden?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Hanging garden.