Extended Abstract
... which are not debated even by skeptics. This helps to provide common ground with the audience even if there are climate change skeptics present. Facts include: --Global mean temperature generally has been going up over the last 140 years. --Range of this variation or even that considered for the nex ...
... which are not debated even by skeptics. This helps to provide common ground with the audience even if there are climate change skeptics present. Facts include: --Global mean temperature generally has been going up over the last 140 years. --Range of this variation or even that considered for the nex ...
Personal Efficacy, the Information Environment
... Thus, this increase in information about global warming and climate change, combined with the scientific consensus on the subject, produces perhaps an easy test for the knowledge-deficit hypothesis. As people are exposed to more information about what scientists know about how human activities like ...
... Thus, this increase in information about global warming and climate change, combined with the scientific consensus on the subject, produces perhaps an easy test for the knowledge-deficit hypothesis. As people are exposed to more information about what scientists know about how human activities like ...
Physical Climatology
... impact due to climate change, or global warming, by studying the feedbacks of water vapor, clouds, surface albedo, soil moisture, vegetation as well as ocean-atmosphere interactions. Studies have generally given negative feedbacks when focusing on the potential impacts on water resources by global w ...
... impact due to climate change, or global warming, by studying the feedbacks of water vapor, clouds, surface albedo, soil moisture, vegetation as well as ocean-atmosphere interactions. Studies have generally given negative feedbacks when focusing on the potential impacts on water resources by global w ...
CLIMATE CHANGE 2001: IMPACTS, ADAPTATION, AND
... CLIMATE CHANGE 2001: IMPACTS, ADAPTATION, AND VULNERABILITY Climate Change 2001: Impacts, Adaptation, and Vulnerability is the most comprehensive and up-to-date scientific assessment of the consequences of, and adaptation responses to, climate change. The report: ...
... CLIMATE CHANGE 2001: IMPACTS, ADAPTATION, AND VULNERABILITY Climate Change 2001: Impacts, Adaptation, and Vulnerability is the most comprehensive and up-to-date scientific assessment of the consequences of, and adaptation responses to, climate change. The report: ...
The many shortcomings of the Kyoto Protocol are well
... Australia Ratifies Kyoto Global Warming Treaty. MSNBC.com. http://www.msnbc.msn.com/id/22081582. Accessed January 11, 2007. ...
... Australia Ratifies Kyoto Global Warming Treaty. MSNBC.com. http://www.msnbc.msn.com/id/22081582. Accessed January 11, 2007. ...
Phaeton`s Reins: The Human Hand in Climate Change
... sample to this limiting amount is the familiar quantity called relative humidity. Calculations with a large variety of computer models and observations of the atmosphere all show that as climate changes, relative humidity remains approximately constant. This means that as atmospheric temperature inc ...
... sample to this limiting amount is the familiar quantity called relative humidity. Calculations with a large variety of computer models and observations of the atmosphere all show that as climate changes, relative humidity remains approximately constant. This means that as atmospheric temperature inc ...
Climate change act briefing note (467 kB) (opens in new window)
... forever. If a wider range of risks and impacts is taken into account, the estimates of damage could rise to 20% of GDP or more.” It added: “In contrast, the costs of action – reducing greenhouse gas emissions to avoid the worst impacts of climate change – can be limited to around 1% of global GDP ea ...
... forever. If a wider range of risks and impacts is taken into account, the estimates of damage could rise to 20% of GDP or more.” It added: “In contrast, the costs of action – reducing greenhouse gas emissions to avoid the worst impacts of climate change – can be limited to around 1% of global GDP ea ...
“It is getting cooler” “the warming has stopped”
... temperatures will remain static or even fall slightly over the next few years, before warming resumes. Their predictions are based largely on the idea that changes in long-term fluctuation in ocean surface temperatures known as the Atlantic Multidecadal Oscillation and the Pacific Decadal Oscillatio ...
... temperatures will remain static or even fall slightly over the next few years, before warming resumes. Their predictions are based largely on the idea that changes in long-term fluctuation in ocean surface temperatures known as the Atlantic Multidecadal Oscillation and the Pacific Decadal Oscillatio ...
the report
... future technologies will allow us to address the problem. Regardless of the Administration’s opposition to action on climate change, however, many states, municipalities, companies and Congresspeople are stepping up to address climate change. Here are ten ways how. 1) States are passing laws to begi ...
... future technologies will allow us to address the problem. Regardless of the Administration’s opposition to action on climate change, however, many states, municipalities, companies and Congresspeople are stepping up to address climate change. Here are ten ways how. 1) States are passing laws to begi ...
All you need to know about Greenhouse Gases
... What drives the Climate? Greenhouse gases and Greenhouse Effect There are several atmospheric gases (the socalled Greenhouse Gases) that are transparent to visible radiation but able to absorb and emit the infrared radiation (emitted by Earth’s surface) in all directions including Earth’ s surface. ...
... What drives the Climate? Greenhouse gases and Greenhouse Effect There are several atmospheric gases (the socalled Greenhouse Gases) that are transparent to visible radiation but able to absorb and emit the infrared radiation (emitted by Earth’s surface) in all directions including Earth’ s surface. ...
Regional temperature and precipitation changes under high
... their projections, and current knowledge on the potential for and implications of such extreme climate changes over the twenty-first century is limited. One key issue is whether changes in global mean temperature are a useful guide to changes in a particular region. Observational data and models agre ...
... their projections, and current knowledge on the potential for and implications of such extreme climate changes over the twenty-first century is limited. One key issue is whether changes in global mean temperature are a useful guide to changes in a particular region. Observational data and models agre ...
Chapter 1: Introduction to the Climate System
... Defined as the average state of the atmosphere over a finite time period and over a geographic region (space). Can be thought of as the “prevailing” weather, which includes the mean but also the range of variations ...
... Defined as the average state of the atmosphere over a finite time period and over a geographic region (space). Can be thought of as the “prevailing” weather, which includes the mean but also the range of variations ...
International Workshop Development and Application of Regional
... Both global and regional numerical climate models are important tools in understanding physical mechanisms involved in and controlling climate change and variability at multiple spatio-temporal scales. They may also provide the unique possibility to construct physically based future climate projecti ...
... Both global and regional numerical climate models are important tools in understanding physical mechanisms involved in and controlling climate change and variability at multiple spatio-temporal scales. They may also provide the unique possibility to construct physically based future climate projecti ...
Abrupt Climate Change - Ohio State University
... – There are numerous tipping elements (WAIS, GIS, THC, ENSO, etc.) that have various (and dire) impacts on climate › Varying time scales and “abruptness” › Some well within IPCC projected warming for this century ...
... – There are numerous tipping elements (WAIS, GIS, THC, ENSO, etc.) that have various (and dire) impacts on climate › Varying time scales and “abruptness” › Some well within IPCC projected warming for this century ...
No Slide Title
... (assumption that, on balance, GHG emissions will be reduced / conventional development path) . Steps applying SD-PAMs (example of South Africa): - country outlines future development objectives - identifies PAMs to achieve D more sustainably - Quantifies the changes in GHG emissions - Identifies syn ...
... (assumption that, on balance, GHG emissions will be reduced / conventional development path) . Steps applying SD-PAMs (example of South Africa): - country outlines future development objectives - identifies PAMs to achieve D more sustainably - Quantifies the changes in GHG emissions - Identifies syn ...
Linking climate change and biological invasions: Ocean warming facilitates nonindigenous species invasions
... than both species at 23°C (Fig. 3). Its enhanced performance at high temperature is not surprising given that Diplosoma’s previous range limit on the east coast of the U.S. was South Carolina, where temperatures well in excess of 23°C are common. In most years, temperatures higher than 21°C occur fo ...
... than both species at 23°C (Fig. 3). Its enhanced performance at high temperature is not surprising given that Diplosoma’s previous range limit on the east coast of the U.S. was South Carolina, where temperatures well in excess of 23°C are common. In most years, temperatures higher than 21°C occur fo ...
Earth`s Climate System
... Recent climate has been dominated by an ice age. The ice age is divisible into short warm interglacials, and longer colder glacials. Carbon dioxide concentrations are greater during warm periods. Civilization arose during the most recent warm interglacial interval, the Holocene. ...
... Recent climate has been dominated by an ice age. The ice age is divisible into short warm interglacials, and longer colder glacials. Carbon dioxide concentrations are greater during warm periods. Civilization arose during the most recent warm interglacial interval, the Holocene. ...
How Best to Help Pennsylvania`s Forests as Climate Changes by
... “So what she needs to do is put a fence up, put the hunter inside the fence to wipe out every last deer, and leave the fence up, and then the regeneration will proceed so fast, and she’ll be delighted.” Ellison himself is dealing with the hemlock woolly adelgid, which is killing all the hemlock tree ...
... “So what she needs to do is put a fence up, put the hunter inside the fence to wipe out every last deer, and leave the fence up, and then the regeneration will proceed so fast, and she’ll be delighted.” Ellison himself is dealing with the hemlock woolly adelgid, which is killing all the hemlock tree ...
Global warming hiatus
A global warming hiatus, also sometimes referred to as a global warming pause or a global warming slowdown, is a period of relatively little change in globally averaged surface temperatures. In the current episode of global warming many such periods are evident in the surface temperature record, along with robust evidence of the long term warming trend.The exceptionally warm El Niño year of 1998 was an outlier from the continuing temperature trend, and so gave the appearance of a hiatus: by January 2006 assertions had been made that this showed that global warming had stopped. A 2009 study showed that decades without warming were not exceptional, and in 2011 a study showed that if allowances were made for known variability, the rising temperature trend continued unabated. There was increased public interest in 2013 in the run-up to publication of the IPCC Fifth Assessment Report, and despite concerns that a 15-year period was too short to determine a meaningful trend, the IPCC included a section on a hiatus, which it defined as a much smaller increasing linear trend over the 15 years from 1998 to 2012, than over the 60 years from 1951 to 2012. Various studies examined possible causes of the short term slowdown. Even though the overall climate system had continued to accumulate energy due to Earth's positive energy budget, the available temperature readings at the earth's surface indicated slower rates of increase in surface warming than in the prior decade. Since measurements at the top of the atmosphere show that Earth is receiving more energy than it is radiating back into space, the retained energy should be producing warming in at least one of the five parts of Earth's climate system.A July 2015 paper on the updated NOAA dataset cast doubt on the existence of this supposed hiatus, and found no indication of a slowdown. This analysis incorporated the latest corrections for known biases in ocean temperature measurements, and new land temperature data. Scientists working on other datasets welcomed this study, though the view was expressed that the short term warming trend had been slower than in previous periods of the same length.