Comments by "antonyjh1234" (@antonyjh1234) on "PBS Terra"
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We know it's changing 1000 times faster, Accelerated Global Warming AGW means rapid change because of that acceleration, without any experience of being this warm before written down except for flood stories, at some time in the future, melt pulses of a couple of metres per decade should be fast enough. I thought the melt pulse reaching 8.1mm last year compared to the average of 4, I thought was enough speed change. They say at fivec at the fastest rate it will take 2000 years for all the ice to melt, 72 metres, sounds a long time, but does 5 metres in 200 years, or 2 metres in 100 years not ruin most modern cities? Then it doesn't matter the speed, just a slow motion accident that will take tens of thousands of years to get back to now.
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@Peregringlk Light intensity, Carbon dioxide concentration, Temperature,
Amount of chlorophyll are the four things that affect photosynthesis and at the moment trees worldwide, for the last 30 years have had declining amounts of carbon stored while temperature and carbon have increased because of the lower light intensity aerosols and particulate.
The Brasil Amazon is a net emitter because they are burning so much but generally old growth forests are pretty much carbon neutral, it's like cattle or a bog, as a bog gets bigger it emits more methane, when it reaches full size there can only be so much warming from it, as long as the bog, herd, forest doesn't get any bigger and old growth forests where tree's that die of old age, will fall, all the carbon released ( no matter the carbon level in the atmosphere ) and as long as another tree grows they are carbon neutral, overall there can only be carbon absorption on a mass scale is if there is mass new planting but eventually they too will be carbon neutral and unless we change our ways trees won't help.
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@thekingofkingsrp Absolutely hilarious that you think putting everyone in apartments and vehicles with a 500 klm range is a bad thing or the worst that you can imagine.
If the state takes care of food, shelter and medical care, for everybody and if everybody doesn't have access to that then they are failing in what we give them power to do.
If the state offered these things, for free, because as a percentage of overall emissions it would be around 10%, this would not only increase well being of everybody, it would make that style of living sustainable. Of course it would mean you and everybody has to stop working jobs that do nothing and we would have to take profit out of the reasons we do things but these things could be offered, for free reduce overall emissions by a large percentage and get people more free time, yet here you are complaining about worldwide well being being raised, why? So you can fill up faster when you travel long distances and a bigger house? I mean is that it, that the whole world as we know it, should die over? Don't you think that's just a teensy weensy bit selfish?
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@r0bt93 What a shame we need more than food replaced, the 75% of the land we use we don't put any sprays on, don't irrigate and don't plow, a much cleaner system than vegan that needs fossil fuels to survive and I say this as an ex vegan, a much worse system overall than something that is not much different to a wild anaimal. If we still want toilet paper held together then gelatine needs a replacement, same as fats in plastics like this device, wool, leather, dairy,
Unless we can have a grown replacement for all that we get and cows are mostly carbon neutral than you're not freeing any land up if the same stocking rate in animals is going to occupy the same non arable land,
Veganism is supposed to be a complete replacement to work, not less than half the animals and say we are done, problem solved.
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