📚 Learning Guide
Local Food and Energy Production
hard

How does local food and energy production contribute to urban sustainability?

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Learning Path
Learning Path

Question & Answer
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Choose the Best Answer

A

It reduces transportation emissions and promotes local economies.

B

It relies solely on traditional farming methods without innovation.

C

It increases reliance on centralized energy sources for efficiency.

D

It diminishes biodiversity by focusing only on urban agriculture.

Understanding the Answer

Let's break down why this is correct

Answer

Local food and energy production keep resources close to where they are used, so cities can reduce long‑haul transport and the pollution that comes with it. By growing food in community gardens or rooftop farms, residents eat fresher produce and cut the carbon emissions from shipping. Similarly, small solar arrays or micro‑hydro plants on buildings generate clean power right where it is needed, lowering dependence on distant power grids. Together, these practices cut waste, lower emissions, and build a more resilient local economy. For example, a neighborhood that grows tomatoes on its school roof and uses rooftop solar can supply its cafeteria with fresh, low‑carbon food while powering its lights with the same panels.

Detailed Explanation

Local food and energy made close to where people live cut the distance food travels. Other options are incorrect because Some think local farms only use old methods, but many use new tech like hydroponics or solar panels; The idea that local production needs big power plants is wrong.

Key Concepts

Sustainable urban development
Local food systems
Carbon neutrality
Topic

Local Food and Energy Production

Difficulty

hard level question

Cognitive Level

understand

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