(ENGLAND) #ClimateChange Report: Dragonflies are moving northwards across Britain and Ireland as temperatures rise #AceNewsDesk report

#AceNewsReport – Sept.09: Experts from the British Dragonfly Society say it’s an indicator of the effects of climate change……

#AceDailyNews says that according to BBC Environment Correspondent due to Climate Change Dragonflies spread north in warming world as the world experiences ‘Global Warming’ with more than 40% of species having increased their distribution since 1970, while only about 10% have declined, according to a new report.

By Helen Briggs
BBC Environment correspondent

Emperor dragonfly
The emperor dragonfly is expanding north into Scotland and Ireland

There is concern over the loss of populations of insects due to factors such as pollution and habitat loss.

Conservation officer Eleanor Colver said while their data can determine where dragonflies are, it cannot determine exactly how many there are – and whether numbers have increased overall. 

“Factors such as the use of pesticides (reducing their flying insect prey), water pollution and habitat loss continue to threaten the health of dragonfly populations within species’ existing ranges,” she said.

Dave SmallshireThe small red-eyed damselfly: Now found from Cornwall to County Durham

The report, State of Dragonflies 2021, incorporates 1.4 million records from 17,000 recorders gathered from 1970 onwards.

It assesses the fortunes of 46 species of dragonflies and their close relative – the damselflies – across Britain and Ireland.

Since 1995, several species have reached Britain from southern Europe for the first time – and at least two more have reappeared after long absences.

Species expanding their range include the emperor dragonfly, migrant hawker, ruddy darter, black-tailed skimmer and small red-eyed damselfly.

In contrast, some upland and northern dragonflies are in retreat, including the common hawker and black darter, perhaps because of the loss of peatbogs or extreme droughts.

“The increase in many species, if not all, we can put down to a combination of climate warming and more or better wetland habitats such as an increase in the number of ponds, lakes, gravel-pits and reservoirs in recent decades,” said Dave Smallshire, co-editor of the report.

But people should not get the message that all is “tickety-boo with dragonflies”, he added. 

“The overwhelming message is that global climate change – and in the case of Britain and Ireland – significant climate warming is likely to have had an over-riding effect on many of these changes,” he said.

Iain H LeachBlack darter: With a home in upland bogs, this species is in decline

Dragonflies are fast-flying, four-winged insects with long bodies and large eyes. They were some of the first winged insects to evolve, some 300 million years ago.

Scientists are increasingly concerned about the decline of some populations of insects.

One scientific review of insect numbers in 2019 pointed to 40% of species undergoing “dramatic rates of decline” around the world.

The study said bees, ants and beetles were disappearing eight times faster than mammals, birds or reptiles, while other species, such as houseflies and cockroaches, were likely to boom.

#AceNewsDesk report ………Published: Sept.09: 2021:

Editor says …Sterling Publishing & Media Service Agency is not responsible for the content of external site or from any reports, posts or links, and can also be found here on Telegram: https://t.me/acenewsdaily all of our posts fromTwitter can be found here: https://acetwitternews.wordpress.com/ and all wordpress and live posts and links here: https://acenewsroom.wordpress.com/and thanks for following as always appreciate every like, reblog or retweet and free help and guidance tips on your PC software or need help & guidance from our experts AcePCHelp.WordPress.Com

#britain, #climate-change, #england, #global-warming, #ireland

(IOWA) Global Warming/Climate Change Report: Ponder this: A new tally of global cities’ emissions finds that the top 25 are responsible for 52% of the planet’s urban greenhouse gas emissions. Twenty-three of those are in China #AceNewsDesk report

#AceNewsReport – Sept.06: In other words, the U.S. – including each of the major cities – is outperforming the world when it comes to emissions: All this data begs a question of our elected leaders who say we have to do more for our environment…

#AceDailyNews says that Iowa Climate has said that 23 of the world’s top 25 greenhouse gas emitting cities are in China with New York City being the first American city to appear, at No. 26. Out of the top 75, just four other American cities are listed – San Diego, Houston, Chicago and Los Angeles – all of them ranked 41 or higher….

IOWA CLIMATE CHANGE REPORT:

We are already leading the world in terms of environmental regulations and controls, and again, we’ve – by far – reduced our emissions more than any country year after year for more than 20 years. 

By 2025, we will be more than two-thirds of the way to reaching our targeted emissions reduction of 28% from 2005 levels under the Paris Climate Agreement, according to Bloomberg Philanthropies. Part of that is owing to the good work we’ve done in our cities to reduce emissions.

Contrast this with the facts about China, which recently won plaudits from many in the “we must do more” crowd for promising to stop increasing emissions before 2030. While we’re cutting our emissions, China’s pollution by then will have surged an estimated 14%-25%. On top of that, China’s greenhouse gas emissions in 2019 exceeded those of the entire developed world.

Say that again: more than the entire developed world.

Those are facts, undisputed by even the most hardcore anti-business zealot masquerading as an environmentalist.

“Dirtiest cities” isn’t the correct phrase to use because the “new tally” is of urban greenhouse gas (GHG) emissions, not actual pollutants; however the author raises a very good question…

All this data begs a question of our elected leaders who say we have to do more for our environment…

Why are our politicians badgering us about pollution? Particularly, the non-pollutant CO2? Whether or not you view GHG emissions to be a problem, the United States have done more to reduce GHG emissions than has any other nation.

BP’s recently released Statistical Review of World Energy 2020 shows that in 2019 the United States led all nations in carbon dioxide (CO2) emissions reductions for the 10th time this century. U.S. CO2 emissions fell 152 million metric tons in 2019, three percent below 2018 levels, according to BP.

This continues a trend that has been observed more often than not since since the turn of the century. In fact, BP data show that the U.S. has reduced CO2 emissions a world-leading 755 million metric tons since 2000, outpacing the next four leading nations combined.

Experts agree that fuel-shifting to clean-burning natural gas from higher-emitting fuels in the power sector is the primary reason the U.S. has achieved these reductions over the past decade-plus. For example, the International Energy Agency (IEA) recently noted:

“The United States saw the largest decline in energy-related CO2 emissions in 2019 on a country basis – a fall of 140 Mt, or 2.9%, to 4.8 Gt. US emissions are now down almost 1 Gt from their peak in the year 2000, the largest absolute decline by any country over that period. 

A 15% reduction in the use of coal for power generation underpinned the decline in overall US emissions in 2019. Coal-fired power plants faced even stronger competition from natural gas-fired generation, with benchmark gas prices an average of 45% lower than 2018 levels. As a result, gas increased its share in electricity generation to a record high of 37%.”

U.S. Energy Information Administration (EIA) data show that from 2005 to 2018, a rapid shift to natural gas in the power sector reduced U.S. CO2emissions 57 percent more than the emissions reductions realized through renewables, as the following Energy In Depth graphic shows.

Yet, we’re supposed to blithely starve to death while freezing in the dark because the wind doesn’t always blow at just the right speed and the Sun doesn’t always shine, so that Red China can do whatever they want?

If there is a GHG emissions problem, it’s in Red China.

#AceNewsDesk report ………Published: Sept.07: 2021:

Editor says …Sterling Publishing & Media Service Agency is not responsible for the content of external site or from any reports, posts or links, and can also be found here on Telegram: https://t.me/acenewsdaily all of our posts fromTwitter can be found here: https://acetwitternews.wordpress.com/ and all wordpress and live posts and links here: https://acenewsroom.wordpress.com/and thanks for following as always appreciate every like, reblog or retweet and free help and guidance tips on your PC software or need help & guidance from our experts AcePCHelp.WordPress.Com

#chicago, #china, #climate-change, #global-warming, #houston, #iowa, #los-angeles, #nyc, #san-diego

#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 says ” Snow Falls in Saudi Arabia” #snow

#global-warming, #saudi-arabia

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