Current Events > Toronto garbage trucks to be powered by the very garbage that they collect.

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UnfairRepresent
11/03/19 5:11:35 PM
#1:


All of the garbage trucks in Toronto will soon be powered by the biogas produced from the very trash they collect.

Toronto is set to be one of the first cities in North America to launch such an initiative, thanks to the their newly-constructed Dufferin Solid Waste Management Facility.

Starting in March 2020, the citys fleet of garbage trucks will collect all of the organic waste and flood scraps from the Toronto Green Bins and bring them to the facility for processing. The facility will then use anaerobic digesters to capture all of the biogas produced by the waste and transform it into renewable natural gas (RNG).

After the scraps are dropped off at the facility, the citys 170 garbage trucks can then immediately fill up their fuel tanks with RNG before heading out to collect more trash.

According to city officials, RNG is also less expensive and more environmentally friendly than fossil fuels such as diesel. Once injected into the natural gas pipeline, it can be used to fuel vehicles or provide electricity or heat to homes and businesses.

RNG generated from food waste is actually considered carbon-negative, because the reduction in emissions by not extracting and burning petroleum-based fuel, and the emissions avoided by not sending organics to landfill, exceed the direct emissions associated with the production and use of RNG.

Reports say that 10% of greenhouse gas emissions in Toronto are generated by garbage, primarily food waste. Now, estimates suggest that the Dufferin facility will produce approximately 3.2 million cubic meters of RNG per year, which will save roughly 9,000 tonnes of CO2 from ending up in the atmosphere.

This closed-loop system is just one of the citys four pre-planned waste-to-RNG production schemes for the coming years.


Full Article: https://www.goodnewsnetwork.org/toronto-garbage-trucks-powered-by-biogas-from-food-scraps/
https://i.imgur.com/hl9NcvE.png

Neat
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Shablagoo
11/03/19 5:13:21 PM
#2:


Holy shit, I didnt realize this technology existed. My Dad was a garbageman. That garbagelady isnt really dressed appropriately for the job.
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SiO4
11/03/19 5:14:58 PM
#3:


Shablagoo posted...
That garbagelady isnt really dressed appropriately for the job.


Umm, that skirt suggests the gender is yet to be determined.
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#4
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UnfairRepresent
11/04/19 3:22:28 AM
#5:


Wherethisfeom posted...
Looks like Toronto found out the secret to infinite power.

lol
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Garioshi
11/04/19 4:20:53 AM
#6:


https://i.imgur.com/EDM3vmX.png
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pinky0926
11/04/19 4:32:36 AM
#7:


So what you're saying is, Back to the Future 2 wasn't that silly?
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UnfairRepresent
11/04/19 8:36:20 AM
#8:


Garioshi posted...
https://i.imgur.com/EDM3vmX.png

You tried
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Perascamin
11/04/19 8:38:08 AM
#9:


Does this artificial gas still create greenhouse emissions?

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s0nicfan
11/04/19 8:46:17 AM
#10:


My only concern is what will it all smell like, but otherwise I embrace this doc brown future.
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UnfairRepresent
11/04/19 9:30:18 AM
#11:


Perascamin posted...
Does this artificial gas still create greenhouse emissions?

yes
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coderevolution
11/04/19 9:39:47 AM
#12:


Wonder how many trucks could run off your garbage topics.
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Shablagoo
11/04/19 9:41:35 AM
#13:


coderevolution posted...
Wonder how many trucks could run off your garbage topics.


oh ho ho ho ho hoh xD
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eston
11/04/19 9:46:41 AM
#14:


But what happens if you try to get some RNG but then the nozzle misses even though you had a 97% chance of hitting?
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DevsBro
11/04/19 9:49:23 AM
#15:


Now you're thinking with portals.
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treewojima
11/04/19 9:55:24 AM
#16:


UnfairRepresent posted...
Perascamin posted...
Does this artificial gas still create greenhouse emissions?

yes

but less than if the trucks were to burn their traditional diesel or CNG and let the methane from the garbage vent to atmosphere like it'd normally do
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UnfairRepresent
11/04/19 9:59:45 AM
#17:


treewojima posted...
UnfairRepresent posted...
Perascamin posted...
Does this artificial gas still create greenhouse emissions?

yes

but less than if the trucks were to burn their traditional diesel or CNG and let the methane from the garbage vent to atmosphere like it'd normally do

yes
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awesome999
11/04/19 10:02:39 AM
#18:


Perascamin posted...
Does this artificial gas still create greenhouse emissions?

Well, CO2 is a much less potent greenhouse gas than methane and water will just fall as rain. So yes, I think it'll be overall better for the environment to burn the biogas than to let it into the atmosphere

I'm assuming biogas is all methane although it also contains stuff like H2S and whatever
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spudger
11/04/19 10:04:33 AM
#19:


coderevolution posted...
Wonder how many trucks could run off your garbage topics.

hiyooooooooo
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