The document summarizes two examples of arcology designs: 1) LILYPAD is a floating city designed to house 50,000 people. It consists of three marinas, three mountains, and a central lagoon for collecting and purifying water. Its double skin would be made from titanium dioxide to absorb pollution. 2) DRAGONFLY is an urban farm for New York modeled after dragonfly wings. Spanning 132 floors, it could house 28 agricultural fields and be self-sufficient using solar and wind power.

1. Examples of Arcology
1.LILYPAD
2.DRAGONFLY
AKHIL THOMAS
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2. LILYPAD / FLOATING ECOPOLIS

3. FACTS
The Floating ecopolis, otherwise known as the Lilypad, is a model
designed by Belgian architect Vincent Callebaut for future climatic
refugees.
He proposed this model as a long-term solution to rising water level
as per the GIEC (Intergovernmental group on the evolution of the
climate) forecast.
It is a self-sufficient amphibious city and satisfies the four challenges
laid down by the OECD namely, climate, biodiversity, water and
health

4. FACTS
The floating structure has a capacity to shelter 50,000 individuals.
It consists of three marinas and three mountains, which are meant
for entertainment purposes, surrounding a centrally located artificial
lagoon that performs the task of collecting and purifying water.
The shape of this floating structure was inspired from the highly
ribbed leaf of the Amazonia Victoria Regia water lily.

5. FACTS
The double skin of this structure would be made of polyester fibers
covered by a layer of titanium dioxide (TiO2).
The titanium oxide reacts with ultra violet rays and therefore, due to
photocatalytic effect, it absorbs atmospheric pollution in the
process.

7. DRAGON FLY
Modeled after the wings of a dragonfly, this incredible urban farm concept for New York City's Roosevelt
Island intends to ease the problems of food mileage and shortage, and reconnect consumers with
producers.

8. FACTS
Spanning 132 floors and 600 vertical meters
the Dragonfly can accommodate 28 different agricultural fields for
the production of fruit, vegetables, grains, meat and dairy.
A combination of solar and wind power make Belgian architect
Vincent Callebaut's Dragonfly concept 100% self sufficient.