ABC Australia just posted this new article, I always find it interesting when ABC posts such articles because I view them as the most pro-renewables major MSM news service out there...
Biogas supply chain emissions found to be higher than fossil fuel equivalent
https://www.abc.net.au/news/science/2022-06-20/biogas-has-hidden-climate-cost-emissions-warming-methane/101149894
Quote from article:
But a new study, published in the journal One Earth, claims emissions from biogas could be higher than we've been estimating, and there is significant work to be done to get its emissions down.
The researchers looked at data from European biogas producers.
They found the rate (not the total volume) of emissions along the biogas supply chain — from production through to supply — was comparable and generally higher than for natural gas, according to lead author Semra Bakkaloglu from the Imperial College London.
"The level of emissions was higher than we thought it would be," Dr Bakkaloglu said.
"At present, our results indicate [biogas emissions] are high — higher even than natural gas, which is clearly a worry.
Frankly I always saw biogas as bullshit, I mean if you think that burning trees has lower emissions than natural gas you got to have rocks in your head but that was the official established science.
And yes there are different types of biogas but most of it is really just coming down from burning trees and wood directly while they pretend to have a few advanced plants that do more magic and break it down to methane etc that would be about 10% maximum in my opinion.
To me for the "scientists" to turn around so many years after biogas and say it's as bad as fossil fuel tells me there wasn't any science behind it to begin with, they just wanted it to be true because countries like Germany generate a comparable amount of MWh in biogas as they do in solar and windfarms.
I still believe in removing emissions from cities etc, I believe until 4th gen nuclear is here we should aim for "emissions displacement", that is continue to run coal-power stations that are far away from the cities and charge our electric cars from it etc.
The recent Hazelwood power-station was a great example, it was 300km away from Melbourne and the local town area was lovely and green and the air felt very clean for the few I visited the place.
Hazelwood is completely gone now and there is no environmental mess left behind, restoring the site wasn't any more difficult than removing a shopping mall or something of similar size.
A side from the new lake there where the coal mine used to exist, the old Hazelwood site is almost an example of how clean coal can be after it has all been decommissioned. https://en.wikipedia.org/wiki/Hazelwood_Power_Station
If we can charge all our electric cars in Melbourne via it until 4th gen nuclear comes then I am fine with it, we get clean air in city of Melbourne and no one who is bothered by emissions has to live in the tiny town next to the Hazelwood or its next-door still operating power stations.
https://www.youtube.com/watch?v=6loj0kmrt2I
[youtube]6loj0kmrt2I[/youtube]
If Daniel Andrews state gov hadn't tripled the royalty tax to mine the coal that fed the Hazelwood power-station it would still probably be operating today.
https://www.theage.com.au/national/victoria/victorias-own-mining-tax-to-triple-as-treasurer-gouges-brown-coal-for-revenue-20160422-gocymk.html
What was truly remarkable was Victoria's state leaders were so dumb they even warned Hazelwood operators to not dare increase electricity prices now they have tripled the state tax to mine the coal that fed the power-station. Hazelwood operators instantly called their bet by instead deciding to shutdown for ever!
Tripling of mining royalties won't impact electricity prices, treasurer says.
"The (energy) companies will need to be very careful about whether or not they see there is any value in attempting to pass on rather than absorb these negligible increases."
Electricity prices did triple in price due to no more competition left from reliable non-renewable electricity generators.
It has to be one of the stupidest things in history that is laid out so clearly I have seen in my life, but because it was a Labor government the MSM media reported it like they were doing Australia a huge smartly run favor.
The power of broadcast/cable media is epic in making people believe wind/solar renewables will lower their electricity bills.
https://app.electricitymap.org/zone/DE
^As you can look at Germany's massive 150,000MW (150GW) of installed wind/solar capacity at any time of the day and see that their coal power-stations are the most utilized.
https://www.electricrate.com/data-center/electricity-prices-by-country/
^And that Germany has the most expensive electricity in the world.
Only once all broadcast spectrum is re-allocated to internet only via 5G/6G mobile and public internet services like Starlink will the lies stop and bring balance to the force.
The world will ALWAYS be retarded as long as broadcast media exists.