You can’t be serious. Sure, I get your point in regard to the cold winters and I know others who argue the same way, but the thing is, no one has an exact idea of what will change in the world once the temperature rises a few degrees. More melting of ice will change the salinitiy of the sea and cause a change in sea currents which might precipitate a new ice age, this is one possibility in which Moscow will become much colder.
There already were some extreme heat waves in Europe during summer that killed thousands of people.
Our biosphere is a complex system and how goes the saying? “Never change a running system.”
It’s true that climate is too complex to predict well. Still, I haven’t heard many global warming worriers warn about the threat of a new ice age. It’s all about the world actually becoming warmer.
Given that, the real problem seems to be the speed. If it took 1000 years to raise 5 degrees, that might not be so bad. If it’s 50 years, the necessary adjustments (to both humans and non-humans) might only happen with massive die-off.
But leaving aside the speed, it’s not insane to notice that there is vastly more biodiversity in the tropics, than in the arctic. If you were designing a planet for humans to live on, a little warmer is a whole lot better than a little colder.
This doesn’t mean that global warming is “good”. But you shouldn’t dismiss the positive changes out of hand, when evaluating the future pros and cons.
But leaving aside the speed, it’s not insane to notice that there is vastly more biodiversity in the tropics, than in the arctic. If you were designing a planet for humans to live on, a little warmer is a whole lot better than a little colder.
You are operating under the assumption that warmer implies more tropics. I categorize this as wishful thinking.
Right. And the problem is not only the concerns we have but those we don’t have. The unknown unknowns. The climate system is so complex that no one can predict the outcome of further warming. What we know is scary enough to be worried.
You can’t be serious. Sure, I get your point in regard to the cold winters and I know others who argue the same way, but the thing is, no one has an exact idea of what will change in the world once the temperature rises a few degrees. More melting of ice will change the salinitiy of the sea and cause a change in sea currents which might precipitate a new ice age, this is one possibility in which Moscow will become much colder.
There already were some extreme heat waves in Europe during summer that killed thousands of people.
Our biosphere is a complex system and how goes the saying? “Never change a running system.”
It’s true that climate is too complex to predict well. Still, I haven’t heard many global warming worriers warn about the threat of a new ice age. It’s all about the world actually becoming warmer.
Given that, the real problem seems to be the speed. If it took 1000 years to raise 5 degrees, that might not be so bad. If it’s 50 years, the necessary adjustments (to both humans and non-humans) might only happen with massive die-off.
But leaving aside the speed, it’s not insane to notice that there is vastly more biodiversity in the tropics, than in the arctic. If you were designing a planet for humans to live on, a little warmer is a whole lot better than a little colder.
This doesn’t mean that global warming is “good”. But you shouldn’t dismiss the positive changes out of hand, when evaluating the future pros and cons.
You are operating under the assumption that warmer implies more tropics. I categorize this as wishful thinking.
Then you aren’t listening enough, I’m afraid. This is a routine concern.
Right. And the problem is not only the concerns we have but those we don’t have. The unknown unknowns. The climate system is so complex that no one can predict the outcome of further warming. What we know is scary enough to be worried.
Huh? The Earth once was significantly warmer than now with no runaway consequences.