#BREAKING144 ‘ EPA Aircraft emissions endanger peoples lives ‘

#AceBreakingNews – WASHINGTON:June.10: (WASHINGTON EXAMINER) The Environmental Protection Agency announced Wednesday that emissions from commercial jets cause climate change, endangering the public’s health and welfare.

“Today’s action supports the goals of the President’s Climate Action Plan to reduce emissions from large sources of carbon pollution,” the EPA said in a press release.

The announcement is the first step in regulating the emissions from commercial airlines that most scientists say are to blame for manmade climate change. The regulations fall in step with the agency’s efforts to regulate the emissions from cars, trucks and power plants.

The EPA says it is excluding military and smaller aircraft from the regulations.

@acenewsservices

#aircraft, #climate-change, #emission-standard, #emissions, #environmental-protection-agency, #epa, #global-warming, #greenhouse-gas, #health, #international-civil-aviation-organization, #power-station, #reciprocating-engine, #united-states-environmental-protection-agency

” Americans Global Warming Beliefs and Attitudes”

#AceEnvironmentNews says this was sent to my news-desk today and is really worth reading and  you can download the report at the bottom of the post.

climatechange-report-cvr1-nov13_copyWe are releasing the first report from our latest national survey. In Americans’ Global Warming Beliefs and Attitudes in November 2013, we report that there has been an increase in the proportion of Americans who believe global warming is not happening (23%, up 7 percentage points since April 2013). The proportion of Americans who say they “don’t know” whether or not global warming is happening has dropped 6 points – from 20% to 14% – since spring of 2013. Finally, a majority of Americans (63%) believe global warming is happening, a number that has been consistent since spring 2013.

Other findings:

  • Nearly half of Americans (47%) believe global warming – if it is happening – is caused mostly by human activities, while 37% believe that global warming is due mostly to natural changes in the environment.
  • More Americans believe that most scientists think global warming is happening than believe there is a lot of disagreement among scientists (42% versus 33% respectively). However, few Americans (22%) correctly estimate that more than 80% of climate scientists think global warming is happening (in reality, more than 97% of climate scientists agree).
  • About half of Americans (53%) say they are “somewhat” (38%) or “very worried” (15%) about global warming.
  • Asked how strongly they feel specific emotions when thinking about global warming, a majority says they are strongly or moderately interested in the subject (59%).
  • Fewer than half strongly or moderately feel any of the other emotions asked about, and relatively few say they feel angry (35%), afraid (35%), guilty (26%), or depressed (24%) when thinking about global warming.
  • Global warming evokes the strongest emotional responses among the Alarmed and Concerned. Large majorities within both groups say they feel “moderately” or “very” interested in global warming (96% and 81% respectively).
  • Majorities of the Alarmed report that they feel afraid (85%), sad (81%), angry(79%), and disgusted (76%), while the Concerned feel primarily helpless (61%),sad (59%), and disgusted (56%), but also hopeful (56%).
  • The Dismissive also report negative emotions regarding global warming, including disgusted (30%) and angry (24%), though this is likely due to their frustration that the topic – which many of them view as a hoax – receives so much attention.

The report includes an Executive Summary and reports trends in key indicators over the past several years. It can be downloaded here:

Climate Change in the American Mind: Americans’ Global Warming Beliefs and Attitudes in November 2013 

 

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#aceenvironmentnews, #april-2013, #climate-change, #environment, #global-warming, #happening, #november-2013, #percentage-point, #thought, #united-states

GLOBAL WARMING DUMPS SNOW IN SAUDI ARABIA

#aceweathernews, #global-warming, #saudi-arabia, #snow

November Was Cold, But the Climate Keeps Warming

#AceWorldNews says ” Global Warming” does not mean rising temperatures in the true sense of the Word ” but as this post points out it is the fluctuating temperatures ,that makes the difference #weather

#climate, #cold, #global-warming, #november

Scientists’ vs. Public Understanding of Human-Caused Global Warming A New Report by Cook et al. (2013)

A new report by Cook et al. (2013) examined nearly 12,000 peer-reviewed papers in the climate science literature; the analysis found that 97% of the papers that stated a position on the reality of human-caused global warming said that global warming is happening and human-caused, at least in part. By contrast, only 41% of Americans say global warming is happening and human-caused. Assuming the scientific literature reflects climate scientists’ conclusions about global warming, Americans’ belief in human-caused global warming is about 56 percentage points lower than that of the climate science community.

Public Perceptions of the Degree of Scientific Agreement

Despite nearly unanimous agreement among climate scientists that the Earth’s climate is warming due to fossil fuel burning and other human causes, only 42% of Americans believe that most scientists think global warming is happening. One third (33%) of Americans believe that “There is a lot of disagreement among scientists about whether global warming is happening” (Leiserowitz et al. 2013).

Further, in May 2011, we found that only 15% of Americans correctly understand that over 80% of climate scientists think global warming is human caused (Leiserowitz et al. 2011).

English: Graphic illustrating the percentages ...

English: Graphic illustrating the percentages of public opinions on the likelihood of some scientists falsifying global warming research. Based on Rasmussen polling of 1,000 American adults conducted July 29-30, 2011. (Photo credit: Wikipedia)

PDF Download: http://environment.yale.edu/climate-communication/files/ClimateNote_Consensus_Gap_May2013_FINAL6.pdf 

#aceweathernews, #climate-change, #cook, #environment, #global-warming, #opposing-views, #pew-research-center, #scientist, #united-states

2012 Greenhouse Gases in the Atmosphere Reached All Time High Driving Forward Climate Change

Global Warming 1/2

Global Warming 1/2 (Photo credit: lamazone)

The amount of greenhouse gases in the atmosphere reached a record high in 2012, continuing an upward trend which is driving climate change and which will shape the future of the planet for hundreds and thousands of years, according to the United Nations World Meteorological Organization (WMO).

The agency’s annual Greenhouse Gas Bulletin shows that between 1990 and 2012, there was a 32 per cent increase in radiative forcing – the warming effect on the climate – because of carbon dioxide (CO2) and other heat-trapping long-lived gases such as methane and nitrous oxide.

Carbon dioxide, mainly from fossil fuel-related emissions, accounted for 80 per cent of this increase, WMO stated in a news release. The atmospheric increase of CO<sub>2</sub> from 2011 to 2012 was higher than its average growth rate over the past 10 years.

What is happening in the atmosphere, said the Geneva-based WMO, is “one part of a much wider picture.” Only about half of the CO2 emitted by human activities remains in the atmosphere, with the rest being absorbed in the biosphere and in the oceans.

The latest findings “highlight yet again how heat-trapping gases from human activities have upset the natural balance of our atmosphere and are a major contribution to climate change,” <“http://www.wmo.int/pages/mediacentre/press_releases/pr_980_en.html“>said WMO Secretary-General Michel Jarraud.

He recalled that the UN-backed Intergovernmental Panel on Climate Change (IPCC) stressed in its recent Fifth Assessment Report that atmospheric concentrations of carbon dioxide, methane, and nitrous oxide have increased to levels unprecedented in at least the last 800,000 years.

“As a result of this, our climate is changing, our weather is more extreme, ice sheets and glaciers are melting and sea levels are rising,” said Mr. Jarraud.

He underscored that limiting climate change will require large and sustained reductions of greenhouse gas emissions. “We need to act now, otherwise we will jeopardize the future of our children, grandchildren and many future generations,” said Mr. Jarraud. “Time is not on our side,” he added.

Greenhouse Gases

Greenhouse Gases (Photo credit: CECAR – Climate and Ecosystems Change Adaptation R)

The Greenhouse Gas Bulletin reports on atmospheric concentrations – and not emissions – of greenhouse gases. Emissions represent what goes into the atmosphere, the agency pointed out. Concentrations represent what remains in the atmosphere after the complex system of interactions between the atmosphere, biosphere and the oceans.

At the same time, the Emissions Gap Report 2013, involving 44 scientific groups coordinated by the UN Environment Programme (UNEP), urges wide-ranging global action to close the emissions gap.
If the international community fails to take action, the report warned, the chances of remaining on the least-cost path to keeping global temperature rise below 2 degrees Celsius this century will quickly diminish and open the door to a range of challenges.

Under the UN Framework Convention on Climate Change (UNFCCC), governments have agreed to limit the global temperature rise to 2 degrees Celsius to avoid the worst impacts of climate change.

The report, which was released yesterday as leaders prepare to meet for the upcoming UN Climate Change Conference in Warsaw, finds that although pathways exist that could reach the 2-degree Celsius target with higher emissions, not narrowing the gap will exacerbate mitigation challenges after 2020.

This will mean much higher rates of global emission reductions in the medium term; greater lock-in of carbon-intensive infrastructure; greater dependence on often unproven technologies in the medium term; greater costs of mitigation in the medium and long-term; and greater risks of failing to meet the 2-degree Celsius target.

“As the report highlights, delayed actions mean a higher rate of climate change in the near term and likely more near-term climate impacts, as well as the continued use of carbon-intensive and energy-intensive infrastructure,” said UNEP Executive Director Achim Steiner.

“This ‘lock-in’ would slow down the introduction of climate-friendly technologies and narrow the developmental choices that would place the global community on the path to a sustainable, green future.

“However,” he added, “the stepping stone of the 2020 target can still be achieved by strengthening current pledges and by further action, including scaling up international cooperation initiatives in areas such as energy efficiency, fossil fuel subsidy reform and renewable energy.”

#celsius, #climate-change, #geneva, #global-warming, #greenhouse-gas, #greenhouse-gas-emissions, #greenhouse-gases, #intergovernmental-panel-on-climate-change, #united-nations, #wmo, #world-meteorological-organization