There actually is a way to manage or even mitigate completely a lot of these effects. You're just being particularly stupid. Like really really stupid. Some metrics are increasing now in the short term but the way they're increasing they will have vastly more damaging effects in the long term. Do you understand the long term? I'm sure me doing cocaine to study for a test might keep me awake in the short term but long term coke use is going to wreck my brain. There's literally entire departments of pretty much every business that determine cost benefit analysis. The problem is that because often these companies aren't directly paying the costs of their polluting they opt for the more profitable choice and force society to shoulder the cost. That's called an externalities and has been a basic economic fact from the get go. What we're trying to do is factor those externalities into the decision making process.
For example a Swedish company just came up with a way to die clothes with zero waste. And their carbon footprint is basically neutral. A huge chronic side effect of the clothing industry and someone figured out a way to eliminate it. Again you're just throwing your hands in their air and saying shit happens because you don't understand the nature of the problem.
I mean if you're demanding perfect accuracy you're an idiot on top of being unreasonable. Given the scale of climate science being 5 years off or even a couple decades is pretty damn close considering we're talking chances that outside of human interference, something new that's never been seen on earth, normally happens on the scale of thousands of years or more. And most of the doom saying people like you lie about, I've stopped saying wrong because at this point you all have been corrected enough you're just liars, is in reference to our ability to prevent or mitigate the worst of the effects.
And you might want to check your source. I've never heard of that website you linked but their source is pure bullshit, which leads me to believe your site that would be stupid enough to source them is as well. The Heartland institute are known hacks with a history of pushing conspiracy theories. They're literally bank rolled by the Koch brother's to parrot views that fuel the Koch brother's interests. I mean I only had to check your sea level rise one.
For example those shitheads even argue that the negative effects of smoking are overblown and we're just a bunch of big meanie weanies to the tobacco industry. You know, the industry that lied and actively suppressed science that smoking was bad for decades. The Heartland Institute's job isn't to argue for good science. It's to argue for minimal corporate regulation regardless of the cost to the public or the environment. Let's put it another way. If Trump or the Koch brother's said the sky was red or the earth was flat they'd write up a string of bullshit "proving" it was so. They're pure right wing shills and you should distrust them even if they tell you your date of birth and they happen to be right. It's more likely your mother screwed up or lied to you than the Heartland Insitute would've gotten it right that's how bad they are.
I wont waste my time with any of your other links. You might as well cite sources from the ICR or the Institution for Creation Research. People who literally believe adam and eve were fucking dinosaurs a few thousand years ago.