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by lbenes 2955 days ago
> building coral and sea life is super simple

No. First you need an unpolluted area of ocean with the right conditions. And even then, thinking like yours can create more problems than it solves. Just look how the Osborne artificial reef actually led to an environmental disaster and massive cleanup effort.

[1] https://www.theguardian.com/us-news/2015/may/22/florida-retr...
1 comments
hinkley 2955 days ago
That story just keeps on giving.

> The tires, which were dumped before recycling was possible, will be trucked across the state to Florida’s west coast and burned for energy at a Wheelebrator Technologies renewable waste plant near Tampa, owned by private equity firm Energy Capital Partners.

We could recycle the tires, but fuck it, let’s burn them instead so this is an unmitigated disaster.

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mikec3010 2955 days ago
I believe there are "green" ways to burn tires if the conditions are properly controlled and emissions captured. I saw a YT vid about a cement plant in CA that burned them in a furnace for heat to dry the concrete powder.

Also, "recycling " tires isn't necessarily green because it takes enormous amounts of energy to shred them. While burning them releases energy.

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hinkley 2955 days ago
I read about this thing in Florida a long time ago and got upset about it. When I was reminded about it that all rushed back.

Objectively, tires that have been underwater for decades probably are not a great raw ingredient for making bouncy surfaces for playgrounds or quiet asphalt.

But incinerating them even with emissions controls really only recovers a little bit of the embodied energy, and still makes me feel all table-flippy.

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craftyguy 2955 days ago
> renewable waste plant

I'm still trying to figure out what they mean by that. The plant is generating renewable waste? Or it's fed by a 'renewable' source of waste? I don't think tires are a renewable resource.

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gowld 2955 days ago
You got it, a renewable source of energy because people constantly generate waste. It's a term invented by a trash company to greenwash regular waste: http://www.wm.com/sustainability/renewable-energy.jsp
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