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Gassy cows and pigs will face a carbon tax in Denmark, a world first

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Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#51
post #27

Earlier quoted context omitted.

Seaweed grows very quickly. The historical production was much higher a hundred years ago, but there's been relatively little need for seaweed in recent decades. It would not be hard to farm more of it, if there were demand.

> Seaweed grows very quickly This is like saying that trees grow quickly. "Seaweed" means thousands of different species. When we see a cluster of seaweeds in a rock some of them are not even in the same kingdom than their neighbors. Its life cycles and chemical properties are totally different. The truth is that some species are really picky and some take decades to regrow after harvested. Just because brown seaweed…

> This is like saying that trees grow quickly. [...] The truth is that some species are really picky and some take decades to regrow after harvested.

It's more like saying weeds grow quickly. If it were slow-growing, I would probably just call it macroalgae. In any case, I was under the impression from previous discussions that the particular variety needed for the supplement grew quickly.

> You may not be aware of how much of our everyday stuff includes algae. The demand of toothpaste has not fell.

The demand for alternative sources of potash in Allied nations, however, has declined dramatically since the end of WW1. They required a tremendous amount of kelp for manufacturing explosives.

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#52
post #25
post #18

Earlier quoted context omitted.

A little difficult to parse your argument. It is the lack of implementation of the cheap solution that you are worried about and raising as a problem. Do not worry. When enough pressure is applied on the farmers thanks to people like you , the solution (seaweed) we have found will be implemented. We have already done the difficult part and found a solution to the problem.

And I am sure that all of the fat people (myself included) are thrilled that a thermodynamic approach to weight loss is a proven solution, despite the fact that I have not had much success applying it. I am also strongly reassured that XSS is a solved problem when using content security, and climate change has been solved by mass reforestation efforts. The difficult part of a technical solution is not inventing it (a…

You are certainly putting in a lot of effort in this discussion and I thank you for that. I would prefer a discussion done in good faith however.

I say that only as it seems you have added paragraphs in all of your previous comments to retroactively protect yourself from points I later raised in my replies and you also seem to have deleted your paragraph that enough seaweed was not being produced and so you believe the problem is not solved.

Seaweed production is in line with current demand. When the market places enough pressure on Farmers to adopt the solution then seaweed production will naturally increase. Seaweed is one of the easiest and fastest growing organisms in the world.

Your most recent arguments regarding Marketing etc being a problem. You are scraping the barrel now looking for problems.

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#54
post #24
post #8

Earlier quoted context omitted.

Thank you for raising this valid issue. Ruminant methane output has been reduced by 98.8% with the addition of a compound from seaweed to the animals food. You are a small bit behind the science but thanks to people like you raising awareness we solved the problem!

> Ruminant methane output has been reduced by 98.8% with the addition of a compound from seaweed to the animals food I had debunked this yet a lot of times. This is a dead road and will fail. With the current data available is obvious that is a false solution. I would strongly suggest to read the article with a critical mind

You sound like a shill from snopes.com with your “debunk” argument. If you have already proved this to be “debunked” (please use the correct word - false) then copy and paste your findings here and provide citations

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#55
post #52
post #25

Earlier quoted context omitted.

And I am sure that all of the fat people (myself included) are thrilled that a thermodynamic approach to weight loss is a proven solution, despite the fact that I have not had much success applying it. I am also strongly reassured that XSS is a solved problem when using content security, and climate change has been solved by mass reforestation efforts. The difficult part of a technical solution is not inventing it (a…

You are certainly putting in a lot of effort in this discussion and I thank you for that. I would prefer a discussion done in good faith however. I say that only as it seems you have added paragraphs in all of your previous comments to retroactively protect yourself from points I later raised in my replies and you also seem to have deleted your paragraph that enough seaweed was not being produced and so you believe t…

I haven't added or edited anything but spelling errors. It was another commenter who raised concern about scaling production, my point was that the viability of this as method for methane reduction also needed to determine if the aquaculture needed to produce the seaweed would be a net benefit from a climate change perspective.

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#56
post #46

In practice non-western countries will keep on using fossil fuels to enable their development and nothing will stop them till they burn the last drop of oil. Denmark is a tiny country and their emissions are frankly, negligible. So, just another emotional decision from western politicians.

If you are spending 10$ a day on Starbucks and your net after a month is -1000$ sure, cutting the coffee won’t save your budget, but that’s no reason not to cut it, and it’s not “just an emotional decision”. The idea that no individual small change will ever solve the whole problem so we should just ignore it completely is a childish emotional reaction to the fact that changes have to happen.

Well. Like every analogy, this one doesn't capture the issue.

You see, our biggest issue right now is that despite all efforts from the west, we (as in we the world) is not ramping down or fossil fuel usage significantly and on the contrary, we can expect it to keep on growing.

In the past, given the disparity of power between the G-7 and the rest of the world, we could rely more or less on diplomatic pressure to keep the developed countries more or less inline on this global effort, but, right now, our capacity has been diminished on this front.

And the problem with decisions like that, and other stupid ones like the insistence on renewables as the panacea, to the detriment of real solutions like Nuclear energy, we are increasing our costs, because no matter how much PR you do about LCOE, the real hard fact is that renewables are fucking expensive in a system-wide based opposed to the fairy-tale world of LCOE, and this is ensuring the west is less competitive and thus less powerful. The reason for that, I am afraid, is beyond the current midwit zeitgeist, so I won't elaborate more, but it is fact easily proven by analyzing energy costs for consumers viz. penetration of renewables in a given market.

So, you see, individual small changes are not always positive, because sometimes small changes have unexpected side effects that their proponents rarely take into account.

Right or wrong, the developing world thinks that they are not responsible for most of the excess carbon on our atmosphere and think that if we became rich by spewing gigatons of carbon, it is only fair they have the same choice. And as we use less and less fossil fuels, at the same time our energy costs increase, we are even helping them by making fossil fuels less expensive.

So, yes, probably we (North America and Western Europe) will get closer and closer to net zero, at the cost of destroying our economies and our ability to lead the world in a more sensible way.

Yeah, I agree with you that changes have to happen. But they need to be rational changes, they have to be taken based on the context of objective reality. Voluntarism, taking action just for the sake of action usually sucks. There are almost unlimited ways of doing anything wrong, and usually just a few ways of doing it right.

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#57
post #45

> “We have succeeded in landing a compromise on a CO2 tax, which lays the groundwork for a restructured food industry -– also on the other side of 2030,” its head Maria Reumert Gjerding said after the talks in which they took part. Yikes. All this is is a successful attempt by the ruling class to convince the subjugated to give up even more rights and freedoms. “It’s for your own good” on steroids. If you want to see…

> the entire point of these co2 laws is to have more control over people’s lives rather than to solve problems. Interesting take, so the absolutely massive subsidies on meat that completely change the overall affordability of meat vs vegetables isn’t a problem. But trying to renormalize costs so the environmental impact of meat isn’t hidden away in subsidies is “control the people”. If we removed all subsidies tomorr…

Subsidize produce too. The point of the subsidies is to normalize reliable access to food. Otherwise during low seasons, farmers would get wiped out and it would compromise food security.

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#58

So now they’ll just import the meat from places with even less environmental concern. Not that it matters as the people who support these types of broad punitive measures are mostly just virtue seeking idiots who only care about complex issues to the extent it can be used to advertise their own feelings of moral superiority.

This is an egregious ad-hominem attack, which is both against HN guidelines and a failure of rational discourse. The people who want to reduce pollution most likely just want to reduce the harms associated with that pollution, not your wacky accusation of their motives. And even if someone's motives were some weird bad thing, if their actions are good (eg, helping us all live better lives in a lower-pollution world)…

I think most here can see the people pushing climate problems keep moving the goal posts and seem hallbent on just making it more difficult to produce food.

When we post solutions to their problems to areas of a well rounded discussion, they enter into a backs against the wall mindset , posting paragraphs and paragraphs back to us with any wacky counter arguments and not picking of the solution they can think of.

In this thread it was “we don’t have enough seaweed” and then they went trawling the internet for opinion pieces to try and back themselves up and reply within minutes.

A person with good intentions and who was genuinely interested in solving the problem would take more time and research papers that support and go against the solution and make a more balanced response to the good news they were given.

There are billions of people starving in this world. The parent comment is correct to question the motives of these people. I get the impression these people are dressing up satanism or communism as green policies. The same smell we all get when people push absurb woke policies.

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#59
post #55
post #52

Earlier quoted context omitted.

You are certainly putting in a lot of effort in this discussion and I thank you for that. I would prefer a discussion done in good faith however. I say that only as it seems you have added paragraphs in all of your previous comments to retroactively protect yourself from points I later raised in my replies and you also seem to have deleted your paragraph that enough seaweed was not being produced and so you believe t…

I haven't added or edited anything but spelling errors. It was another commenter who raised concern about scaling production, my point was that the viability of this as method for methane reduction also needed to determine if the aquaculture needed to produce the seaweed would be a net benefit from a climate change perspective.

The aquaculture needed to produce seaweed has to be a net benefit now?

Net zero is not satanic enough?

It is odd that you are so hellbent on finding additional problems and moving the goalposts on this. When billions of people in the world are starving.

Seaweed is one of the the easiest and fastest growing organisms in the world and there have been many threads here pushing for it to even be used as food for humans.

Re: Gassy cows and pigs will face a carbon tax in Denmark, a world first

#60
post #59
post #55

Earlier quoted context omitted.

I haven't added or edited anything but spelling errors. It was another commenter who raised concern about scaling production, my point was that the viability of this as method for methane reduction also needed to determine if the aquaculture needed to produce the seaweed would be a net benefit from a climate change perspective.

The aquaculture needed to produce seaweed has to be a net benefit now? Net zero is not satanic enough? It is odd that you are so hellbent on finding additional problems and moving the goalposts on this. When billions of people in the world are starving. Seaweed is one of the the easiest and fastest growing organisms in the world and there have been many threads here pushing for it to even be used as food for humans.

> The aquaculture needed to produce seaweed has to be a net benefit now?

No. The concern is about the overall impact of the aquaculture required to scale this seaweed feed supplements production to have a meaningful impact on the methane production from livestock. If you ramp up seaweed production, and reduce methane, but the overall process (aquaculture, processing, distribution) produces anything but than a net negative in GHG emissions, then the only value of the process is greenwashing cattle ranching.

I am not hellbent on finding additional problems, the point is that a lab based solution doesn't solve the problem, and most of your comments have ignored the very real market realities. I would also wager that your opinions are not necessarily grounded in reality - I chatted with my brother, who was a pig farmer for nearly two decades and is still involved in agriculture in both farming and ranching, and my cousin who runs a very large ranch in Manitoba. Some of the concerns I brought up in my previous point about market pushback are summaries of the questions and concerns they raised, although they both thought it was really interesting because they are both especially interested in sustainable farming practices.

Switching gears because you moved the goalposts, nothing I have said has anything to do with starvation or hunger. Since you brought it up, it is almost absolutely certain that building technology that mitigates, partially or wholly, the environmental impact of cattle farms actually exacerbates world hunger. The simple reason that is that the labour and resources that go into producing meat for human consumption would produce significantly more human consumable calories if we shifted those to plant based alternatives (up to and including feeding people seaweed).

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