US Green Building Council LEED-AP-O+M Exam - Topic 3 Question 1 Discussion

Actual exam question for US Green Building Council's LEED-AP-O+M exam

Question #: 1
Topic #: 3

[All LEED-AP-O+M Questions]

A benefit of recommending LED lamps in an environmentally preferable purchasing policy is that they

Aare rapidly renewable

Bhave no mercury content

Care adaptable to all existing fixtures have

Dlower up front costs than fluorescent lamps

Show Suggested Answer

Suggested Answer: B

Recommending LED lamps in an environmentally preferable purchasing policy is beneficial because LED lamps contain no mercury. Unlike some other lighting options, such as compact fluorescent lamps (CFLs) which can contain mercury, LEDs offer a safer alternative in terms of toxic substances. This makes LED lamps an environmentally friendly choice, reducing the risk of mercury pollution and facilitating easier, safer disposal or recycling of lamps at the end of their life cycle.

Reference: The LEED AP Operations + Maintenance documentation highlights the environmental and health benefits of selecting LED lighting, including the absence of mercury, which aligns with the goals of reducing hazardous substances in building environments.

by Abel at Nov 18, 2024, 11:19 AM

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Paris

9 months ago

Actually, I thought LEDs were more expensive initially.

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Altha

9 months ago

Adaptable to all fixtures is a game changer!

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Ivan

10 months ago

Wait, are they really cheaper upfront than fluorescents?

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Blair

10 months ago

Totally agree, safer for the environment!

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Raymon

10 months ago

LED lamps have no mercury content, that's a big plus!

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Alison

10 months ago

I’m a bit confused about the renewable aspect. Are LEDs considered rapidly renewable, or is that more for materials like bamboo?

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Avery

11 months ago

I practiced a question like this before, and I feel like the lower upfront costs of LEDs compared to fluorescents could be a key point.

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Julie

11 months ago

I’m not entirely sure, but I remember something about LEDs being adaptable to existing fixtures. That might be an advantage too.

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Freeman

11 months ago

I think LED lamps are a good choice because they have no mercury content, which is definitely better for the environment.

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Dustin

11 months ago

Ah, this is a tricky one. I know LED lamps have some advantages, but I'm not sure if any of these answer choices fully capture the main environmental benefit. I'll have to review my notes on this topic.

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Rosio

11 months ago

The question is asking about the environmental benefits of LED lamps, so I think the key is to focus on their sustainability features. I'm leaning towards B or C as the best answers.

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Clarinda

11 months ago

Hmm, I'm a bit unsure on this one. I know LED lamps are more energy-efficient, but I can't remember if they're considered rapidly renewable. I'll have to think this through carefully.

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Vivienne

11 months ago

I'm pretty sure the answer is B - LED lamps have no mercury content, which is a key environmental benefit over other lamp types.

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Carma

2 years ago

Hah, 'rapidly renewable' - that's a good one! I bet the lamp manufacturers came up with that one to make their products sound more eco-friendly.

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Tu

2 years ago

D: Plus, they are more cost-effective than fluorescent lamps.

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Scarlet

2 years ago

C: And they can be used in all existing fixtures, making them versatile.

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Geoffrey

2 years ago

B: Yeah, they have no mercury content, which is a big plus.

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Yoko

2 years ago

A: LED lamps are a great choice for the environment.

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Janessa

2 years ago

Rapidly renewable? What, do they grow on trees or something? I'm a bit skeptical about that one.

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Franchesca

2 years ago

User 2

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Demetra

2 years ago

User 1

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Nelida

2 years ago

Lower upfront costs? Really? I thought LED lamps were still a bit pricey. Guess I need to do more research on the latest pricing.

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Shaun

2 years ago

D: A: LED lamps also have no mercury content, making them environmentally friendly.

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Helga

2 years ago

C: B: Yes, they are more cost-effective in the long run due to their energy efficiency.

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Brynn

2 years ago

B: Really? I thought LED lamps were still a bit pricey.

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Miriam

2 years ago

A: LED lamps have lower upfront costs than fluorescent lamps.

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Bobbye

2 years ago

But don't LED lamps have higher upfront costs than fluorescent lamps? That could be a drawback for some organizations.

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Scarlet

2 years ago

The adaptability to existing fixtures is a big plus in my book. I hate having to replace all the light fixtures just to use a new lamp technology.

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Ronald

2 years ago

That's true, LED lamps are a win-win for both convenience and sustainability.

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Olive

2 years ago

And don't forget, LED lamps also have no mercury content, which is great for the environment.

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Vilma

2 years ago

Definitely, it saves time and money not having to replace everything.

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Sang

2 years ago

I agree, it's so convenient to be able to use LED lamps with existing fixtures.

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Val

2 years ago

I agree with Lucy, LED lamps are a more sustainable option compared to fluorescent lamps.

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Toi

2 years ago

I definitely agree that the lack of mercury content in LED lamps is a major benefit. Mercury is such a nasty substance, and we don't want that in our buildings!

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