This model does an astoundingly good job of reproducing the wiggles in the temperature over
the recent warming era.
Not exact matches
Since levels of greenhouse gases have continued to rise throughout the period, some skeptics have argued that the
recent pattern undercuts the theory that global
warming in the industrial
era has been caused largely by human - made emissions from the burning of fossil fuels.
WHEN you are a man - made global
warming alarmist prosecuting your case as «unprecedented», you need to make sure that no
recent climate
era was as
warm or
warmer than the present, even if that means having to rewrite the past to fit your theory.
And this unprecedented
warming of ocean waters occurred during a 30 - year period when human CO2 emissions were some 85 % less than the modern
era (166 billion tonnes of CO2 emissions versus 784 billion tonnes for the most
recent 30 - year span).
I find it odd that the past is always colder and the
recent era always
warmer after the adjustments.
The underlying net anthropogenic
warming rate in the industrial
era is found to have been steady since 1910 at 0.07 — 0.08 °C / decade, with superimposed AMO - related ups and downs that included the early 20th century
warming, the cooling of the 1960s and 1970s, the accelerated
warming of the 1980s and 1990s, and the
recent slowing of the
warming rates.
But a
recent study published in Nature uses paleoclimate records from the 1500s to show that industrial -
era warming first became apparent in the Northern Hemisphere in the mid-1800s.