Sentences with phrase «ice trends who»

Not exact matches

Quite a contrast to notable skeptics such as Joe Bastardi, who continues to suggest that the current downward trend in Arctic sea ice is simple cyclical thing and that there is no ice - free Arctic anywhere in our future whether it be 40 years or 240 years.

Those who think that there's nothing to worry about, because sea ice might recover on its own accord, are requiring some negative forcing or feedback effect to come into play, to make the PIOMAS trend line do a U-turn.

Scientists at the University of Illinois, Urbana - Champaign, who monitor the area of floating ice, instead of the extent of ocean mostly covered with ice, charted a similar trend.

The next implication is that those who try to predict ice volume using past ice volume data are largely picking up the artifical trend that is built into the data.

Scientists who study the warming seas and complicated climate and ice trends around Antarctica got a big jolt in recent days as yet another great fringing, floating ice shelf jutting from the Antarctic Peninsula began to disintegrate.

Vicky Pope, a meteorologist in England's climate and meteorology office, has a remarkable op - ed in the Guardian warning that scientists, the media and campaigners of all stripes who use short - term trends in weather or sea ice to make points are misleading the public about global warming.

Well in the 70's and early 80's you had the cooling trend crowd who predicted that by now we would be having another ice age.

We interpret the split of 2013 Outlooks above and below the 4.1 level to different interpretations of the guiding physics: those who considered that observed sea ice extent in 2012 being well below the 4.1 level indicates a shift in arctic conditions, especially with regard to reduced sea ice thickness and increased sea ice mobility; and those who have estimates above 4.1 who support a return to the longer - term downward trend line (1979 - 2007).

We interpret the split of 2013 Outlooks above and below the 4.1 median to different interpretations of the guiding physics: those who considered that observed sea ice extent in 2012 being well below the 4.1 level indicates a shift in arctic conditions, especially with regard to reduced sea ice thickness and increased sea ice mobility; and those with estimates above 4.1 who support a return to the longer - term downward trend line (1979 - 2007).

One passage written by Heartland reads, «Scientists who study the issue say it is impossible to tell if the recent small warming trend is natural, a continuation of the planet's recovery from the more recent «Little Ice Age,» or unnatural, the result of human greenhouse gas emissions.»

Does the person who says were just seeing a natural trend here similar to past ice ages and warming trends.....

The downward trend is quite clear, according to Julienne Stroeve, a sea ice expert at the National Snow and Ice Data Center, who is currently based at University College Londice expert at the National Snow and Ice Data Center, who is currently based at University College LondIce Data Center, who is currently based at University College London.

In light of trends showing a likely 3 °C or more global temperature rise by the end of this century (a figure that could become much higher if all feedback processes, such as changes of sea ice and water vapor, are taken into account) that could result in sea level rises ranging from 20 to 59 cm (again a conservative estimation), Hansen believes it is critical for scientists in the field to speak out about the consequences and rebuke the spin offered by pundits who «have denigrated suggestions that business - as - usual greenhouse gas emissions may cause a sea level rise of the order of meters.»