Mimicking Nature

The video discusses the concept of cradle to cradle, emphasizing the importance of designing products that can return to productive use, similar to natural cycles. It introduces biomimicry, where nature's solutions inspire human innovation. Examples include a window company using spider web properties to prevent bird collisions and the auto industry using snails to create biodegradable lubricants. These approaches not only enhance product safety and efficiency but also reduce costs and environmental impact.

What is the main idea behind cradle-to-cradle design?

• To design products that are cheaper to produce

• To ensure products are made from synthetic materials

• To focus on short-term product usage

• To create products that can be recycled indefinitely

How did a window company use biomimicry to prevent birds from flying into glass?

• By using sound waves to deter birds

• By applying reflective materials similar to spider webs

• By painting windows with bright colors

• By installing nets around windows

What is biomimicry?

• The study of animal behavior

• The use of natural designs to solve human problems

• The creation of artificial ecosystems

• The process of genetic modification

What natural source is used in the auto industry as an alternative to petroleum-based lubricants?

• Bee wax

• Fish oil

• Snail secretions

• Tree sap

What is a benefit of using snail-based lubricants in the auto industry?

• They are more expensive to produce

• They are non-biodegradable

• They are environmentally friendly and cost-effective

• They require complex extraction processes