Not exact matches
Those dangers are now being dramatically demonstrated around the
globe: drought in the Marshall Islands in the Pacific, which has forced the government there to issue a state
of emergency warning; France
observed its
warmest winter since records began; while the sea ice that has formed in the Arctic this winter is about a million square kilometres less than its average for this time
of year.
The currently
observed near - surface
warming over nearly the entire
globe is already considered by a large fraction
of our society to be result
of this additional greenhouse effect.
Pre-war temperature also has the potential for being noisier because the sampling covered less
of the
globe so is more prone to confluences situations where they drive cooling /
warming in the
observed locations and the opposite in the non-
observed locations (cf the difference between HadCRUT3 and GISTEMP).
Back in 2007, the IPCC said it was «more likely than not» (meaning, a greater - than -50-percent probability) that human activities — through global
warming — were contributing to an
observed intensification
of hurricanes in at least some regions
of the
globe.
While there are areas, such as the extra-tropical Pacific and North Atlantic Ocean, where the GFDL model
warms significantly more than has been
observed, the anthropogenic climate change simulations do provide a plausible explanation
of temperature trends over the last century over large areas
of the
globe.