*backup=[...snipped...]

Maybe I can illustrate better.

The 'answer' they give is less clear than it could be for illustrating that purpose. That is to say, the very small electric current that is transferred 'wirelessly', would work exactly the same if your wire were never connected to each other period. Making it a loop as the example, then ignoring the transmission of force on the electrons along that connected wire is unduly complicating the example. If you want to illustrate that current in a wire generates a mag field, and that mag field in turn can induce a current in another wire is much better done by pointing out the result is the same if the wires are not connected.

It also avoids re-inforcing the very common misconception people have about electricity in wire not being subject the the speed of light...

I think the worst part of these summits is their stated goals.
Paris intended to keep warming to 1.5 degrees by 2050 (no real plan beyond then)…but you might recall, 1.5 degrees of warming is considered the tipping point where feedback loops and natural processes outpace human inputs, meaning even if we hit zero emissions by 2050, and if everyone kept to their Paris agreement promises, and if other nations don’t continue to ramp up emissions, and if unforeseen feedback loops aren’t stronger or faster acting than predicted, we still lose control completely by 2050. That’s the best plan we have, runaway climate shifts in <30 years AT BEST….and no one seems to be living up to even that planned disaster of a plan. Emissions aren’t being cut, they’re increasing. Feedback loops are ramping up 40 years earlier than predicted. All the while, people are complaining that gas is over $3 (I haven’t seen it under $4 in decades where I live) and insisting we adopt some heavily polluting power generation instead of investing in green energy solutions. People assume, it seems, that some last minute fix will solve climate change, ignoring the fact that emissions from today are reactive in the atmosphere for between 25 and 150 years, so we needed to be at net zero 25 years ago to even start effecting the atmosphere today…and some emissions from the industrial revolution are still effecting us now. Net zero by 2050 (a pipe dream, and the best plan so far) is planning to fail completely…like turning off the blast furnace in your house when the thermometer hits 450.5 inside and thinking you can stop it from burning down.
If Covid taught us anything, it’s that there is 0% chance humans will be able to cooperate enough to tackle climate change. People were asked to simply wear a mask and distance a bit to save their lives, and enough refused to do it that the methods that worked beautifully elsewhere failed miserably to control a virus. If we can’t pull off such a simple, blatantly obvious plan against a virus, what chance is there of cooperation across the board to sacrifice enormous amounts of money and completely revamp our wasteful way of life in uncountable ways to stop something seen as a future problem by many? IMO, there so little chance of pulling it off that it’s statistically correct to say there’s absolutely no chance at all.

*backup=[...snipped...]

*backup=[...snipped...]

*backup=[...snipped...]

*backup=[...snipped...]

*doublepromote someone else finally telling the truth, even if it is just a fictional tv character. I’ve been saying the same thing since around 2000. If we went all in, halted all co2 emissions and all methane emissions 20 years ago, and invested in methods to catch and sequester what we already emitted, we might have avoided the tipping point where we are no longer in control….but instead we increased emissions every year, flooring it towards that cliff and hitting the nitrous button.
*quality if inconvenient truths

That tipping point was reached well over a decade ago when methane started to melt out of permafrost and the deep ocean where it has been frozen for eons. It’s capable of causing warming >80 times as much as co2 short term, >25 times as much long term, and is boiling out at rapidly increasing rates. Pre 2006 it’s estimated around .5 million tons per year…2006 it was measured at 3.8 million tons…by 2013 that was up to 17 million tons with the trend increasing. More recent estimates are hard to find, but it’s agreed that as temperatures climb not only are hydrates melting much more rapidly, bacteria are also accelerating decomposition in the thawed permafrost, and they emit methane. The Arctic is warming up to 5 times faster than the average global temperature. It’s likely over 50 million tons per year by now if not much higher.

Shakhova et al. (2008) estimate that not less than 1,400 gigatonnes (Gt=1 billion tons) of carbon is presently locked up as methane and methane hydrates under the Arctic submarine permafrost, and 5–10% of that area is subject to puncturing by open taliks. They conclude that "release of up to 50 Gt of predicted amount of hydrate storage [is] highly possible for abrupt release at any time". That would increase the methane content of the planet's atmosphere by a factor of twelve in one shot….game over.

Bear in mind, 1 cubic meter of hydrate contains >160 cubic meters of methane gas at atmospheric pressure.

The amount of increase from bacterial emissions in rotting permafrost is debatable, but even the lowest estimates are insurmountable.

This is only one of dozens of KNOWN feedback loops already in action, and there are definitely unknown feedback systems we can’t predict.

This does not mean there’s nothing to be done, we can still mitigate the damage somewhat, maybe slow the rate of change enough that some animals and plants more advanced than bacteria survive long term. It does mean a massive >99% culling of humanity, a total shift in civilization from a money based civilization to one focused on survival, and likely an unavoidable mass extinction rivaling any previous extinctions.

*backup=[...snipped...]

I am certain. Science doesn't lie, and I don't have to take someone's word, I can examine data, understand chemistry, and see short and long term trends. The data is undeniable, the only thing wrong with what the media tells you is they paint FAR too rosy a picture. You would think, based on media reports, that if we did stay at only 1.5C above pre industrial levels all is fine, that's nonsense. Truth is 1.5C is where they theorized we lose all control and skyrocket up from there to....nobody knows where, but hot. I think we are on track to 1.5C before 2030, and the feedback loops are already kicking in now. Does that mean we die in 2030? No, but it means our collective fate is sealed and completely out of our control.

I do plant trees, I already have solar, I drive well under 4000 miles a year, in fact I haven't driven anywhere but the grocery store in the wife's car in over 6 month when my car broke, and I don't miss it, I don't have AC, and yes, I need to get on my bike more, for my weight and blood pressure. My money IS where my mouth is, and I still was willing to put it on the line....you aren't.

A big difference is, if somehow I am wrong, what I do is still proper, cleaner, safer, and actually cheaper. Your ideas and ideals lead to detrimental, polluting, dangerous, and more expensive actions and processes even if miraculously they don't lead to our extinction this century.

Are you snatching up cheap uninsurable coastline in Florida and Louisiana? Are you selling off your water rights because they're a dime a dozen? Are you short selling produce and grains on margin? Are you doing anything to risk your money based on what you say?

Your turn.

Edit: I don't do mobs. I prefer people who think for themselves.

Says the dumb fuck who didn't graduate 8th grade, just like his pa and paw paw.

118F, Bob. Shouldn't be over 40F. All time highs broken world wide daily...but nope, Bob knows better than everyone with his 80 IQ and D average through middle school. You are such a dumb fuck it's amazing. I bet you also insist trickle down works for the poor, cigarettes aren't addictive and don't cause cancer, and the sun revolves around the earth carried in a flying chariot. Leave the science to people with brains, please. You only force us to ridicule you when you pretend to know or even understand it.

No Bob. All is lost now thanks to fucking idiotic morons like you.
We have tipped some tipping points, started the natural feedback loops that signal the end of our opportunity to control the changes, there is now no avoiding severe climate change that civilization will not survive, likely humans won't survive at all.

Yes, Bob, actually ALL experts, including UN experts, agree. Climate change isn't a theory, it's reality. It's unavoidable. Now, it's likely unmitigateable and unsurvivable. Your video was from 3 years ago and was overly optimistic then, assuming we would lower emissions rather than ramp them up, things are exponentially worse today because instead of curtailing our emissions we've increased them to over 36.5 BILLION tons per year...if forests were all healthy at 1900 levels they could absorb 7 billion tons, but thanks to deforestation and droughts, that's cut in half or worse. Same goes for the carbon sinks in the ocean, they were absorbing around 7 billion tons a year, now heat and acidity have all but stopped them from absorbing CO2 and destroyed the most diverse ecosystems underwater.
Estimates are 1600 billion tons of carbon are stored in permafrost as methane, which is 25 times as damaging as CO2 in the short term. That's >40 times the carbon humans produce annually, all in the worst of greenhouse gasses, and it's melting out rapidly....exploding out in many cases.

I hope you live long enough to be forced to accept responsibility for your stupidity...something fitting, along the lines of being slowly eaten alive by your family for days before they're murdered by a mob of survivors for their water before you die in agony, limbless, dehydrated, and burnt to a crisp. You deserve no less.

Such an unbelievable bat shit crazy moron you've become.

Before "someone" spouts off about this being a singular, isolated weather event in America and Canada, it's happening world wide.
All time record high temperatures are also happening in Europe, Asia, Africa including ground temperatures in Siberia above the arctic circle at 118F, not so good for permafrost that should be near freezing. Mexico has seen all time high temperatures for June exceeding 125F, nighttime low temperatures are also shattering all time highs like 105F overnight in palm springs, and over 70F was the overnight low in S Africa (southern hemisphere) on the WINTER solstice. Let's not forget, June is typically the coolest summer month.
It's hard to imagine this not triggering feedback loops like permafrost releasing methane and less ice reflecting heat that are each, by themselves, more than we could possibly counteract with current technology with an unlimited budget and the collective will to try. Combined, and without the unlimited funds or collective will to act, it's looking like game over, man.
Somehow "we told you so" hardly seems sufficient.

https://abcnews.go.com/International/heat-wave-russia-brings-record-breaking-temperatures-north/story?id=78446355

https://www.forbes.com/sites/ericmack/2021/06/22/wild-high-temperatures-worldwide-show-the-extent-of-record-june-heat-wave/?sh=496b6bc05668

*backup=[...snipped...]

*backup=[...snipped...]