Sentences with phrase «warming slowdown rajendra»

The recent wave of news and magazine articles about scientists struggling to explain the warming slowdown could prolong or deepen the public's skepticism.But the «consensus» never extended to the intricacies of the climate system, just the core belief that additional greenhouse gas emissions would warm the planet.

Proof that the recent global warming slowdown is statistically significant (at the 99 % confidence level)

Global warming slowdown «could last another decade» 21 August 2014Last updated at 14:45 ET By Matt McGrath Environment correspondent, BBC News.

His article is subtitled, ««Climate scientists struggle to explain warming slowdown,» said Reuters.

That study, however, said that the global warming slowdown never really happened — it was just an artifact of improperly adjusted surface - temperature data.

If the media can finally stop missing the forest for the trees, if they can stop missing the blatantly obvious warming trend everywhere scientists said we would see it because they only stare at a very narrow set of (generally misinterpreted) data, then they should stop repeating the myth of a hiatus or even of a global warming slowdown once and for all.

In comparing the observed temperature changes to the model simulations, they suggest that the recent surface warming slowdown is due to a large natural flucuation, and / or that some source of bias in climate models is making it difficult for them to simulate it.

However, a robust attribution of this warming slowdown has not been achievable up to now.

In 2012, for example, Fox News grossly mischaracterized a British government report while declaring that global warming was «over,» and, last year, Representative Lamar Smith began «investigating» the National Oceanic and Atmospheric Administration after the federal agency published evidence challenging the idea of a global warming slowdown.

They wanted to do another paper wherein they could refute my concept of warming slowdown by using Empirical Mode Decomposition (EMD) and linear regression to obtain trends.

The debate over the possible existence of a warming slowdown has sparked fierce scientific controversy over the past two decades.

IPCC on the hotseat... IPCC Chairman Denies Global Warming Slowdown Rajendra Pachauri, the head of the UN's climate panel, dismissed suggestions of a slowdown in global warming.

Small volcanic eruptions account for part of the global warming slowdown since 2000, a new study suggests.

These salinity shifts correspond well in timing to the OHC shifts, which are also coincident with surface transitions from global - warming slowdown to rapid warming and then to the current slowdown, with intervals between shifts lasting about three decades.

When models account for the global warming slowdown, it makes little difference to their long term forecast.

What do you think of the suggestion from parts of the media that it will signal the end of the so - called surface warming slowdown?

The latest study claims that the Southern Ocean played a critical role in the global warming slowdown.

The researchers hope that the new study will lay the foundation for future research in the global change field, suggesting that the climate community replaces the term «global warming hiatus» with «global surface warming slowdown» to avoid confusion.

To begin, they suggest the climate community replace the term «global warming hiatus» with «global surface warming slowdown» to eliminate confusion.

(Full Length) Global warming slowdown «could last another decade» Hockeyschtick1: «State Of The Climate Report»... IPCC: rapid carbon emission cuts vital to stop «severe» impact of climate change.

Looking at all of the various inputs to global climate - including CO2 and SO2 emissions from man, and natural cycles like La Nina / El Nino, as well as changes in the sun - they believe that the rising sulfate emissions is the most likely factor to have cause the global warming slowdown, between 1998 and 2008.

This isn't a puzzle; climate scientists are well aware of several contributing factors, as a recent Reuters article — «Climate scientists struggle to explain warming slowdown» — eventually discussed.

The allegations of climate skeptics of a global warming slowdown in the popular media had some bearing on the emphasis placed on communicating the messages of the SPM.

Reuters didn't connect the dots between these two articles, telling us one week that oceans help explain the surface warming slowdown, and the next week claiming the slowdown is puzzling climate scientists.

The question remains how much other factors have contributed to the surface warming slowdown.

The newest paper, in the current issue of Science, «Varying planetary heat sink led to global - warming slowdown and acceleration,» argues that the Atlantic not only has shaped the current plateau, but also was responsible for half of the sharp global warming at the end of the 20th century.

Kosaka and Xie made global climate simulations in which they inserted specified observed Pacific Ocean temperatures; they found that the model simulated well the observed global warming slowdown or «hiatus,» although this experiment does not identify the cause of Pacific Ocean temperature trends.

Obviously Professor Mann, who very recently attacked the whole notion of a warming slowdown, had second thoughts.

«It has been claimed that the early - 2000s global warming slowdown or hiatus, characterized by a reduced rate of global surface warming, has been overstated, lacks sound scientific basis, or is unsupported by observations.

The PDO has been in a cool phase for the past decade and some research has tied that to the global warming slowdown over that time.

Smith's work didn't specifically address this issue, but he said the global warming slowdown isn't surprising given its comparatively short time frame.

Rep. Lamar Smith (R - Texas), chairman of the House Science, Space, and Technology Committee, has been seeking documents regarding research that seemed to debunk the notion of a global warming slowdown or pause.

According to these and other results, the authors suggest the warming slowdown was an illusion, an artifact of earlier analyses.

An analysis using updated global surface temperature data disputes the existence of a 21st century global warming slowdown described in studies including the latest Intergovernmental Panel on Climate Change (IPCC) assessment.

Assessment analysis confronts complex issues, ranging from government regulations and corruption to the ethics of publicity, including how to inform media of something like the global warming slowdown, which may not have actually happened.

One of the biggest lingering issues in the global warming slowdown is the full impact of the natural temperature cycles of Earth's oceans.

The Pacific Ocean's current cool phase is driving the global warming slowdown — but that countering effect is not going to last, scientists say.

«Global warming slowdown: No systematic errors in climate models, comprehensive statistical analysis reveals.»

Gerald Meehl, a climate scientist at the National Center for Atmospheric Research who was also an author on the paper, said this research expanded on past work, including his own research, that pointed to the Interdecadal Pacific Oscillation as a factor in a warming slowdown by finding a mechanism behind how the Pacific Ocean was able to store enough heat to produce a pause in surface warming.

Not exact matches

While it is still possible that other factors, such as heat storage in other oceans or an increase in aerosols, have led to cooling at the Earth's surface, this research is yet another piece of evidence that strongly points to the Pacific Ocean as the reason behind a slowdown in warming.

They'd seen slowdowns in the past, often associated with natural cycles in the Earth's climate — England pointed to periods when the Earth has taken a break from warming, such as from 1945 to the late 1970s.

When ocean cycle shifts, globe is likely to warm up When climate models were run that included the stronger winds, they were able to reproduce the slowdown in surface temperatures.

NOAA has been the target of congressional scrutiny from Rep. Lamar Smith (R - Texas), who has launched an inquiry into a 2015 paper in Science prepared by NOAA researchers that disputed the existence of a recent slowdown in the rate of global warming.

«It is often presumed that the cooler North Atlantic will quickly lead to cooling in Europe, or at least a slowdown in its rate of warming,» says Ayako Yamamoto, a PhD student in McGill's department of Atmospheric and Oceanic Sciences and lead author of the study.

The finding challenges previous arguments that a hot spot north of Cape Hatteras over the past few decades was due to a slowdown of circulation in the North Atlantic, which is itself due to global warming.

The results show that even though there has been a slowdown in the warming of the global average temperatures on the surface of Earth, the warming has continued strongly throughout the troposphere except for a very thin layer at around 14 - 15 km above the surface of Earth where it has warmed slightly less.

Some climate change deniers have taken encouragement from the pause, saying they show warming predictions are flawed, but Mann, a co-author on the study, notes that «there have been various explanations for why [the slowdown is happening], none of which involve climate models being fundamentally wrong.»

The recent slowdown in global warming has brought into question the reliability of climate model projections of future temperature change and has led to a vigorous debate over whether this slowdown is the result of naturally occurring, internal variability or forcing external to Earth's climate system.

«What this study addresses is what's better described as a false pause, or slowdown,» rather than a hiatus in warming, says climate scientist Michael Mann of Pennsylvania State University, University Park.

«Although the Earth has continued to warm during the temporary slowdown since around 2000, the reduced rate of warming in that period may have lulled us into a false sense of security.