By midcentury — 2035 to 2067 — the Arctic could see consistent ice-free conditions in September, the month when sea ice concentrations are typically at their minimum, the study found. The precise timing of such losses depends on how soon humanity is able to reduce fossil fuel emissions that are contributing to global warming. Under a high-emission scenario in which fossil fuel use continues unabated, the Arctic would be ice-free between the months of May and January by 2100, the study says. Even under a low-emission scenario, the Arctic would still be ice-free between August and October by that same year.
Categories: Leben (Life aka misc)The Planet (on, and off)