Connect with us

Issues

Outrageous Sound And Human Health (II)

Published

on

Cont’d from last Wednesday.

Child physical development

According to Lester W. Sontag of The Fels Research Institute (as presented in the same EPA study): “There is ample evidence that the environment has a role in shaping the physique, behavior, and function of animals, including man, from conception and not merely from birth. The fetus is capable of perceiving sounds and responding to them by motor activity and cardiac rate change.” The effects of noise exposure are highest when it occurs between 15 and 60 days after conception, a period in which major internal organs and the central nervous system are formed.
Later developmental effects occur as vasoconstriction in the mother reduces blood flow and therefore oxygen and nutrition to the fetus. Low birth weights and noise were also associated with lower levels of certain hormones in the mother. These hormones are thought to affect fetal growth and to be good indicators of protein production. The difference between the hormone levels of pregnant mothers in noisy versus quiet areas increased as birth approached.
In a 2000 publication, a review of studies on birthweight and noise exposure note that while some older studies suggest that when women are exposed to >65 dB aircraft noise a small decrease in birth weight occurs, in a more recent study of 200 Taiwanese women including noise dosimetry measurements of individual noise exposure, the authors found no significant association between noise exposure and birth weight after adjusting for relevant confounders, e.g. social class, maternal weight gain during pregnancy, etc.
Cognitive development
When young children are regularly exposed to levels of noise that interfere with speech, they may develop speech or reading difficulties, because auditory processing functions are compromised. Children continue to develop their speech perception abilities until they reach their teens. Evidence has shown that when children learn in noisier classrooms, they have more difficulties understanding speech than those who learn in quieter settings.
In a study conducted by Cornell University in 1993, children exposed to noise in learning environments experienced trouble with word discrimination, as well as various cognitive developmental delays. In particular, the writing learning impairment dysgraphia is commonly associated with environmental stressors in the classroom.
High noise levels have also been known to damage the physical health of small children. Children from noisy residences often have a heart rate that is significantly higher (by 2 beats/min on average) than those of children from quieter homes.
Again sound affects us cognitively. How well you work is very dependent on the sound around you. Your kids may tell you that they do their homework much better with loud music playing. It’s not true unfortunately. The loud music is probably taking up critical audio bandwidth and they’re not able to hear that internal voice so well. They may do their homework for longer so you may get a better result, but they’re not doing more work per minute. The most distracting sound of all is the human voice. If somebody’s speaking next to you, it’s very difficult to block out that sound. We have no earlids and distracting human conversation hugely impedes your productivity.The final way sound affects us is behaviourally. We will tend to move away from unpleasant sounds if we can and even gravitate towards pleasant sounds. Sound can cause us stress and make us behave negatively. It makes us less sociable, less helpful and less approachable if we’re in a noisy setting.
Behaviourally
So sound changes us in powerful ways and those ways are running all the time. It’s important to know this because if you start to listen consciously to the sound around you, you could start to design your environment so that those effects are not working against you.
It becomes paramount to have a good sound system and make sure its settings sound soft and mild.
That’s why sound has measures (Decibel) and sound equipment are designed with decibel control meters.
Now, sound affects us physiologically in very powerful ways. Because hearing is your primary warning sense, a sudden sound will start a process. It releases cortisol, it increases your heart rate, it changes your breathing. This is because we’ve been programmed over hundreds of thousands of years to assume that any sudden or unexplained sound is a threat and your body gets ready to fight or flee. That happens to us an awful lot. Even though we may know that a bus letting off its air brakes or a car backfiring or somebody dropping a plate is not dangerous, it nevertheless puts us into that state. By the way, if you’ve got an alarm clock with a traditional bell, or even a beeper on it, a buzzer, any kind of sudden sound, please change it. It’s not good for you to wake up to that kind of sound.
Noise regulation
Environmental noise regulations usually specify a maximum outdoor noise level of 60 to 65 dB(A), while occupational safety organizations recommend that the maximum exposure to noise is 20 hours per week at 60 to 70 dB(A). For every additional 3 dB(A), the max.
Exposure time is reduced by a factor 2, e.g. 20 hours per week at 88 dB(A). Sometimes, a factor of two per additional 5 dB(A) is used, however, these occupational regulations are acknowledged by the health literature as inadequate to protect against hearing loss and other health effects. In an effort to prevent noise-induced hearing loss, many programs and initiatives have been created, like the Buy Quiet program, which encourages employers to purchase quieter tools and equipment, and the Safe-In-Sound Award, which recognizes organizations with successful hearing loss prevention strategies.
physiologically
Sound affects our bodies. Your body is 70% water. Sound travels well in water, so we’re very good conductors of sound. It’s not surprising that sound has a powerful effect on us. Hearing is your primary warning sense, just like every animal on the planet. Do you know there are no deaf vertebrates? There are plenty of vertebrates who don’t see very well at all or not at all, but the hearing is a universal sense, as Seth Horowitz calls it.
Now, sound affects us physiologically in very powerful ways. Because hearing is your primary warning sense, a sudden sound will start a process. It releases cortisol, it increases your heart rate, it changes your breathing. This is because we’ve been programmed over hundreds of thousands of years to assume that any sudden or unexplained sound is a threat and your body gets ready to fight or flee. That happens to us an awful lot. Even though we may know that a bus letting off its air brakes or a car backfiring or somebody dropping a plate is not dangerous, it nevertheless puts us into that state. By the way, if you’ve got an alarm clock with a traditional bell or even a beeper on it, a buzzer, any kind of sudden sound, please change it. It’s not good for you to wake up to that kind of sound.
With regard to indoor noise pollution in residences, the U.S. Environmental Protection Agency (EPA) has not set any restrictions on limits to the level of noise. Rather, it has provided a list of recommended levels in its Model Community Noise Control Ordinance, which was published in 1975. For instance, the recommended noise level for indoor residences is less than or equal to 45 .
Noise pollution control in residences is not funded by the federal government in part because of the disagreements in establishing causal links between sounds and health risks, since the effect of noise is often psychological and also, because it leaves no singular tangible trace of damage on the human body. For instance, hearing loss could be attributed to a variety of factors including age, rather than solely due to excessive exposure to noise. A state or local government is able to regulate indoor residential noise, such as when excessive noise from within a home causes disturbances to nearby residences.
Sound affects every aspect of our lives – even in our communication.
Cognitively
Thirdly, sound affects us cognitively. How well you work is very dependent on the sound around you. Your kids may tell you that they do their homework much better with loud music playing. It’s not true unfortunately. The loud music is probably taking up critical audio bandwidth and they’re not able to hear that internal voice so well. They may do their homework for longer so you may get a better result, but they’re not doing more work per minute. The most distracting sound of all is the human voice. If somebody’s speaking next to you, it’s very difficult to block out that sound. We have no ear lids and distracting human conversation hugely impedes your productivity.
Behaviourally
Sound can cause us stress and make us behave negatively. It makes us less sociable, less helpful and less approachable if we’re in a noisy setting.
So sound changes us in four powerful ways and those four ways are running all the time. It’s important to know this because if you start to listen consciously to the sound around you, you could start to design your environment so that those effects are not working against you.
Prevention
A hearing protection device (HPD) is an ear protection device worn in or over the ears while exposed to hazardous noise to help prevent noise-induced hearing loss. HPDs reduce (not eliminate) the level of the noise entering the ear. HPDs can also protect against other effects of noise exposure such as tinnitus and hyperacusis. Proper hygiene and care of HPDs may reduce chances of outer ear infections. There are many different types of HPDs available for use, including earmuffs, earplugs, electronic hearing protection devices, and semi-insert devices. One can measure the personal attenuation rating through a hearing protection fit-testing system or download a decibel meter app on your android phone.
Earmuff style hearing protection devices are designed to fit over the outer ear, or pinna. Earmuff HPDs typically consist of two ear cups and a headband. Earplug style hearing protection devices are designed to fit in the ear canal. Earplugs come in a variety of different subtypes. Electronic microphones, circuitry, and receivers perform active noise reduction, also known as noise-canceling, in which a signal that is 180-degrees out-of-phase of the noise is presented, which in theory cancels the noise. Canal caps are similar to earplugs in that they consist of a soft tip that is inserted into the opening of the ear canal.
Majorly, sound engineers should ensure they measure the level of sound frequency output in any event halls under their control.
Regulations
That’s why sound has measures (Decibel) and sound equipment are designed with decibel meters.
Wisdom is profitable to direct.  Let’s make our event halls sound system friendly.
Concluded.
With additional material from WHO.

By: Igbiki Benibo

Continue Reading

Issues

Investing In Nyesom Wike: A Story Of Dedication, Sacrifice And Ultimate Loss

Published

on

In 2015, I made a conscious decision to invest my financial resources, my time, and energy into supporting Nyesom Wike’s gubernatorial campaign. I poured my heart and soul into ensuring Nyesom Wike emerged victorious even at the risk of my personal safety.
Again in 2019, I doubled down on my commitment. I invested a significant amount of money to procure campaign outfits for all twenty-three Local Governments Areas of Rivers State. I spared no expense in supplementing Wike’s election efforts in my own local government, and once again putting myself at great risk to safeguard the fairness and transparency of the electoral process.
However, despite my unwavering loyalty and sacrifices, I found myself abandoned and forgotten by Wike. Throughout his eight-year tenure, he failed to acknowledge my contributions or fulfill his promises and agreements. Even as a former Deputy Governor, Wike denied me my severance benefit.
My investment in Wike’s governorship was not just financial – it was a commitment of passion, dedication, and belief in a better future for Rivers State. Yet, his leadership style of dishonesty, greed, drunkenness and rash abuse of senior citizens brought me nothing but disappointment, misery and losses.
By the grace of God, today I speak not as a victim, but as a hero. I have accepted my losses, and I have moved on. And as I reflect on my experience, I cannot help but urge Wike to do the same and allow peace and development to reign in Rivers State.
Nyesom Wike, when you speak of investing in Governor Sim Fubara’s election, remember those like me who also invested in you. Remember the sacrifices I made, the risks I took, and the promises and agreements you left unfulfilled.
It is time for you, Wike, to let go of the past and allow Governor Sim Fubara the breathing space he needs to lead Rivers State forward. Allow him to focus on the challenges of good governance and the aspirations of the people. Spare him these unwarranted and ill-conceived political manoeuvrings founded on personal agenda and not for general good of Rivers State and her people.
I may have lost my investment on Wike, but I have not lost hope in the future of Rivers State. And together, we will continue to strive for a brighter tomorrow.
Long Live the Governor to Rivers State, Sir Siminialayi Fubara!
Long Live the Good People of Rivers State!!
Long Live the Federal Republic of Nigeria!!!
Engr Ikuru is former Deputy Governor of Rivers State.

Tele Ikuru

 

Continue Reading

Issues

Is Okocha A Happy Man Being Perpetual Hireling?

Published

on

The man Tony Okocha, the devastated tattered ragtag remnant Rivers APC factional, but Caretaker, Chairman, is known for being notoriously a hireling willing to play in the mud just for the pay or settlement. To Rt Hon Chibuike Rotimi Amaechi, he did against Chief Nyesom Wike. To Senator Magnus Abe, he did against Rotimi Amaechi. To Chief Nyesom Wike, he did against Magnus Abe. Having maintained such unbefitting character trait, it is not surprising to see him at his demeaned best showing off his tainted skill of grandstanding and loquaciously struggling fruitlessly almost every day to castigate the popular Rivers people’s Governor with very glaring false, bogus and unsubstantiated claims such as:
1. That Governor Fubara is wasting state fund in the name of thanksgiving across 23 Local Government Areas.
2. That Governor Fubara has withheld Local Government funds.
3. That Governor Fubara runs the government without input from the State Executive Council.
4. That nothing is happening in the State with respect to governance.
To the above false claims of Tony Okocha, every reasonable, right thinking and well-meaning Rivers person would effortlessly puncture all as rascality and mendacity taken too far.
Apart from the fact that Governor Siminalayi Fubara had said he is not sponsoring the massive SIMplified Movement Thanksgiving events across the Local Government Areas of the State being organised by elated Rivers people who feel liberated from an era of overbearing and suppressive form of leadership in the State, Tony Okocha should be asked to prove his false claim with indisputable facts and figures. Until then, let Tony Okocha respect himself and learn to keep quiet as an elderly person who is saddled with such a responsible position as Rivers State Representative in the Niger Delta Development Commission (NDDC) Board. A position that places a huge responsibility on him to ensure that the core objectives of the commission are actualised in the State, by not only ensuring that Rivers State gets its fair share of its dues in terms of projects, programmes and activities, but by synergising with the state government on development matters concerning the state vis-a-vis the responsibilities of NDDC to the State. In summary, the SIMplified Movement is all about a happy and joyful people of Rivers State who have decided to stand and stick together to defend and uphold their common heritage and patrimony. It is a voluntary venture, not sponsored by the government.
To his claim that the Governor has withheld Local Government funds, Mr Tony Okocha should also be asked to prove that with facts and figures and explain why the Governor would do such. More so, what is Tony Okocha’s business, assuming, but not conceding, that a PDP Governor withholds money against PDP-led 23 Local Government authorities? Did Local Government workers across the state complain to Okocha, the meddlesome hireling, an acclaimed APC Caretaker Committee Chairman in Rivers State?
On his ignorant and false claim that the Governor runs the government without input from the state exco, Okocha, the busybody wannabe should explain how he was employed or engaged as the spokesperson of members of the Rivers State Executive Council. He should also tell us his source of information to that effect, if it is not just a proof that he is making himself known as a perpetually irredeemable hireling notoriously good for playing the spoiler’s role.
On Mr Okocha’s assertion, probably, borne out of lack of more convincing lies, that nothing is happening in the State with respect to governance, is sure a proof that the man is only acting a bad and an unsellable script to justify the reward of expected gratifying filthy lucre, which is the compelling reason for condescending so low and evilly so. How else is governance measured, if not by executing meaningful and impactful projects, giving hope, inspiring and putting smiles on the faces of the people with joy of fulfilment in their hearts, both civil servants and everyone living and doing business in the State? Is Okocha blind to see and deaf to hear of the good works of the Governor Fubara led Rivers State Government? Civil servants are happy, teachers are highly elated. Several projects are ongoing. Investors are trooping in. The health sector, education, agriculture, sports have been highly boosted under Governor Fubara-led administration. To Okocha, there’s no governance in the State because patronage of free money is not getting to him from the Governor but from other sources that are likely against the Governor.
Let Tony Okocha weep more. Rivers State is breathing fresh air already and is liberated.
Let Tony Okocha tell us how he has, so far, as Rivers State Representative in the Niger Delta Development Commission (NDDC), clearly effected development in the State through the NDDC, and why he lied that there was Cholera outbreak with deaths recorded in Soku in Akuku-Toru Local Government Area with the intent of raking in about ¦ N5billion for non-existent mitigation programmes?
Odike is Special Assistant to Rivers State Governor on Social/New Media .
Bernard C. Idike
Continue Reading

Issues

Day Asari-Toru Declared Massive Support For Fubara

Published

on

Franklin Delano Roosevelt, commonly known as FDR, was an American statesman and politician who served as the 32nd President of the United States from 1933 until his death in 1945. He was a member of the Democratic Party and is the only United States President to have served more than two terms.
In one of his popular quotes, he said, “The creed of our democracy is that liberty is acquired and kept by men and women who are strong and self-reliant, and possessed of such wisdom as God gives mankind – men and women who are just, and understanding, and generous to others — men and women who are capable of disciplining themselves. For they are the rulers and they must rule themselves.”
This explains the recent gathering of creme la creme of Asari-Toru political gladiators converged at the inauguration of the Simplified Movement, ASALGA chapter to reiterate their unflinching support for the Rivers State Governor, His Excellency, Sir Siminalayi Fubara whose mantra revolves around liberation.
The event which took place at the Autograph in Port Harcourt on the 1st of March, 2024, to galvanise strong support for Governor Fubara attracted over 500 members of the Simplified Movement from the Asari-Toru Local Government Area of Rivers State.
The gathering of supporters of Governor Fubara’s government, under the umbrella of the Simplified Movement, the ASALGA chapter led by an astute politician, former member of the Federal House of Representatives and two- time member of the Rivers State Executive Council as Commissioner, Chief Hon. Paworiso Samuel Horsfall comprised both the old and young generation political helmsmen drawn from all the 13 Wards of the local government area.
The nerve-““““““wracking gathering had the likes of the 1999 democratic system pioneer Chairman of Asari-Toru Local Government Council and former two-time Special Adviser to ex-Governor Nyesom Wike, Hon. Opakirite Mackson Jackreece; former member of the House of Representatives, Hon. Adokiye Young-Harry; former member of the State House of Assembly, Hon. Daisy West and former Special Adviser to ex-Governor Nyesom Wike, Chief Hon. Iboroma Norman Wokoma.
Others were the incumbent Vice Chairman of Asari-Toru Local Government Council, Hon. (Mrs.) Tekena Wokoma; former Commissioner of the Rivers State Independent Electoral Commission, Hon. Dr. Hope Barango; the South-West Vice Chairman of the Peoples Democratic Party (PDP), Dr. Sule Amachree and the Secretary of the Local Government chapter of the Peoples Democratic Party (PDP), Hon. Cladious Princewill; former Chief of Staff of Council, Hon. Ajumogobia West and former Chairman of Peoples Democratic Party (PDP), ASALGA, Hon. Onari Awo Tariah.
Also present at the event were past caretaker committee chairmen of the Local Government Council including, Hon. Waite Harry, Hon. Dawari Hamilton Ibinabo, Hon. Wright Warmate and former Deputy Mayor of the Port Harcourt City Council, Hon. Adokiye Horsfall amongst others. My humble self belongs to the movement. The list is inexhaustible.
Speaking at the inauguration, the member representing Asari-Toru/Akuku-Toru Federal Constituency and leader of the Asari-Toru political family, Hon. Boma Goodhead assured the people of the commitment of the Rivers State Governor, Sir Siminalayi Fubara to extend visible dividends of democracy to the people of ASALGA.
The federal lawmaker who spoke through her representative, Dr. Sule Amachree, said Governor Fubara means well for Rivers people, particularly the people of ASALGA and urged them to remain calm, peaceful and resolute in their support to the administration of the State Governor.
“His Excellency, Sir Siminalayi Fubara is the Governor ordained by God to liberate Rivers people from the snares of poverty and oppression. He is God-sent to bring visible and even development to Rivers State and Asari-Toru people are on the top of that agenda of development,” she said.
Hon. Goodhead reiterated her confidence in the capacity of the leader of the Simplified Movement, ASALGA chapter, Chief Hon. Paworiso Samuel Horsfall to mobilise massive support and a huge source of encouragement for the Government of Sir Siminalayi Fubara to succeed.
“I urge you to continue to stand firm with our Governor. Be rest assured that His Excellency, Sir Siminalayi Fubara is a man of peace, focused and determined to deliver on the mandate given to him by the people of Rivers State. He will not fail you,” she said.
In his speech, the leader of the ASALGA chapter of the Simplified Movement, Chief Hon. Paworiso Samuel Horsfall described the movement as a child of necessity born out of the hunger of Rivers people for a paradigm shift from oppression to liberation.
“As witnessed across the length and breadth of Rivers State, the Simplified Movement is a child of necessity, born out of the hunger for a paradigm shift from oppression to liberation, with one core objective to promote and defend the interests of Rivers State and her people. It is on this account, we stand as dependable allies giving strong support to the Executive Governor, His Excellency, Sir Siminalayi Fubara in his pursuit of peace and commitment to the genuine development of Rivers State.
“It is our position that with the elections come and gone, it is practically a time to face governance and to ensure deliverables of dividends to the people of Rivers State in the atmosphere of peace, security and stability,” he said.
Chief Samuel Horsfall explained that Rivers people saw the leadership qualities needed to achieve the sole objective to genuinely defend and promote the interest of the State in Governor Fubara, hence the spontaneous massive support expressed in the birth of the Simplified Movement.
He recounted avalanche of achievements made by Governor Fubara within six months in office. “We appreciate the Governor of Rivers State, His Excellency, Sir Siminalayi Fubara for his resilience and determination to make a difference. It is on record and attestable by all, the numerous projects being executed by his administration.
“Such as the ongoing construction of the gigantic Port Harcourt Ring Road project, the 20,000 housing units for low income earners, the Ogoni-Andoni-Opobo-Nkoro Unity road, the near completion of the 10km Old Port Harcourt-Bori road, the Emohua-Kalabari road, the 6.5km Woji-Alesa-Refinery link road and the inclusion of the remaining part of the Trans-Kalabari road project in the 2024 budget. “Moreover, the promotion of the State civil servants, first time in history payment of N100,000.00 Christmas bonus to civil servants across board, approval of promotions and implementation of N30,000.00 minimum wage for local government workers and the N4 billion single digit interest loans facility for Small and Medium Scale business operators in Rivers State. All these achievements within six months in office are eloquent testimonies of Governor Fubara to deliberately improve the welfare of Rivers people.
“We are convinced that such a proven great mind and well experienced, tested and trusted administrator/technocrat, Governor Fubara has demonstrated the capacity to deliver effectively the needed democratic dividends to Rivers people. It is on this convention we are gathered here for the umpteenth time to reaffirm our unalloyed support and commitment to his administration,” Chief Samuel Horsfall declared.
He disclosed that the gathering was to put in place citizens mobilisation strategy to forge a collaborative bond with the Governor to foster partnership for the development of ASALGA and the State. He, therefore, advised those he called detractors of Governor Fubara’s administration to desist forthwith and allow the Governor to remain focused in his quest to deliver on his mandate.
“All detractors should desist from further attacks on the Governor and the Chief of Staff, Government House, Rt. Hon. Edison Ehie and allow the Governor to focus on the delivery of the good policies and programmes to Rivers people. We unequivocally condemn attempts by disgruntled Abuja politicians to employ intimidation antics against the former Speaker of the 10th State Assembly and current Chief of Staff, Government House, Rt. Hon. Edison Ehie and others who are standing on the path of justice and good conscience for the collective good of Rivers State.
“We equally urge the Nigerian Police and other security agencies to be discreet in the discharge of their constitutional responsibilities in the State and not to allow themselves to be used by selfish individuals who do not mean well to fuel political crisis in Rivers State.
Chief Samuel Horsfall also commended the federal lawmaker, Hon. Boma Goodhead for her doggedness and resilience in supporting Governor Fubara since the wake of the political crisis in the State.
Several other personalities spoke to express their support to the State Governor and urged the people to ASALGA to maintain their peaceful disposition and remain steadfast in the Simplified Movement to give the state government maximum support to continue to render good governance to Rivers people.
Highlights of the event were the inauguration of the elders and stakeholders of the Simplified Movement for the 13 Wards as well as the executive committee of the movement in Asari-Toru Local Government Area.

Amieyeofori Ibim

Continue Reading

Trending