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What the Clean Power Plan Means for Water

Posted October 11, 2015 12:00 AM by Engineering360 eNewsletter

By 2030, the new Clean Power Plan unveiled by the U.S. Environmental Protection Agency aims to cut carbon dioxide emissions from power plants by more than 30% from 2005 levels. The idea is to spur the development of renewable energy sources in the U.S. But implementation of the plan will also have a significant impact on water resources, note the researchers who authored this Greentech Media article. The article examines how the plan and future energy-related activities might affect dry areas of the U.S., and explores what could be done to lessen water stress in those areas.


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Guru

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#1

Re: What the Clean Power Plan Means for Water

10/11/2015 12:33 PM

So how exactly do they think they can cut CO2 emissions by 30% without reducing the output capacity of the power plants being there is a limit to how efficiently they can convert their fuel sources into electrical power and most modern power plants are already running at the upper ends of the combustion cycle efficiency as is?

Adding more renewable AE sources will help on the overall production level but in the actual construction and implantation of said AE systems they too also contribute a substantial amount of CO2 and other things they don't like.

Or are we just going to ignore the manufacturing emissions part of the process and take it that wind generators and solar panels just magically grow out of the ground?

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Re: What the Clean Power Plan Means for Water

10/11/2015 2:44 PM

Or are we just going to ignore the manufacturing emissions part of the process and take it that wind generators and solar panels just magically grow out of the ground?

Yes. As I have said previously on CR4 the NIMBY principle is alive and well when it comes to calculating emissions and pollution.

Smoke and mirrors.

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#3

Re: What the Clean Power Plan Means for Water

10/12/2015 11:59 AM

Why don't they just give up on this efficiency stuff? Let's go with nuclear power generation. It's ZERO carbon dioxide! Too many people worry about radiation, waste, etc, etc; those problem are improved about 100 times by fast nuclear. The trade-off is no contest--fast nuclear being the winner. Don't forget that coal has many other emissions than CO2.

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#4

Re: What the Clean Power Plan Means for Water

10/31/2015 3:37 AM

This is as clean as it gets for coal...

https://www.duke-energy.com/about-us/edwardsport-overview.asp

Which is actually pretty clean but in addition to what is already happening to curb CO2 emissions, we need to be planting 10 trees a year for every human on the planet in order to turn things around.

It doesn't matter what kind or where just so they can grow to maturity and live out their natural lives.

Fixing the Methane Problem would be as simple as stop giving healthy cows so may antibiotics and start giving them proper probiotics and beano!

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Commentator

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Re: What the Clean Power Plan Means for Water

10/31/2015 6:52 AM

super...

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