Ok. Lazs, I think you need to look at the globe.
Warming=desert areas expanding around the middle.
Temperate areas retreating northwards as well as southwards.
Caps melting means raised sea levels. That means that actually some of the finest cropland in the world will be submerged.
Returned areas: Sea and barren land, as well as the N-Siberian swamps.
Guess you wanna there huh? Cos that's probably the only + return. Except from the emitting methane that makes our CO2 emission look puny.
BTW, reading the headlines today:
From WTO and confirmed by the IPCC, - Weather extremities are actually peaking. Average temps are higher for about 1.8 or so into 4+ degs Celcius, on areas as large as continents.
But that is, as I have pointed out, not as truly a mass as the Ice melting or the mass of oceans warming despite the cold ice finally mixing with it.
Second one was that apparently the Warming debate is not such a big debate as previously thought, since MOST scientists seem to agree upon it, as well as those who don't mostly seem to have a $$$ link to the biggest carbon-related companies.
Shocking, isn't it? And what a surprize....