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Scientists perplexed as emperor penguins vanish from breeding site – National

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Scientists perplexed as emperor penguins vanish from breeding site National

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WASHINGTON – For the past three years, virtually nothing has hatched at Antarctica’s second-biggest breeding grounds for emperor penguins and the start of this year is looking just as bleak, a new study found.


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Usually, 15,000 to 24,000 breeding pairs of emperor penguins flock yearly to a breeding site at Halley Bay, considered a safe place that should stay cold this century despite global warming. But almost none have been there since 2016, according to a study in Wednesday’s Antarctic Science.

The breeding pair population has increased significantly at a nearby breeding ground, but the study’s author said it is nowhere near the amount missing at Halley Bay.

“We’ve never seen a breeding failure on a scale like this in 60 years,” said study author Phil Trathan, head of conservation biology at the British Antarctic Survey. “It’s unusual to have a complete breeding failure in such a big colony.”

WATCH: Antarctic sea ice hits second lowest point on record



Normally about 8 per cent of the world’s emperor penguin population breeds at Halley Bay, Trathan said.

Black-and-white with yellow ears and breasts, emperor penguins are the largest penguin species, weighing up to 40 kilograms and living about 20 years. Pairs breed in the harshest winter conditions with the male incubating their egg.

This 2010 photo provided by the British Antarctic Survey shows emperor penguin chicks at Antarctica’s Halley Bay. A new study finds that since 2016 there are almost no births at Halley Bay, the second biggest breeding ground for emperor penguins.

Peter Fretwell/British Antarctic Survey via AP

Scientists blame the sharp decline on climate and weather conditions that break apart the “fast ice” – sea ice that’s connected to the land – where the emperor penguins stay to breed. They incubate their eggs and tend to their chicks – one per pair – on ice. After breeding and tending to the chicks, the penguins move to open sea.

In 2016 and 2017, there was no breeding in Halley Bay and last year there was just a bit, the study found.

The nearby Dawson-Lambton breeding area, which had been home to a couple thousand pairs, increased to 11,117 pairs in 2017 and 14,612 pairs in 2018, the study said.

This combination of satellite photos shows the site of the Dawson Lambton emperor penguin colony in 2016 and 2018. (Credit; Maxar Technologies/British Antarctic Survey via AP

While that’s encouraging, it doesn’t make up for all that was lost at Halley Bay, Trathan said. “Not everybody has gone to Dawson Lambton yet,” he said.

What’s troubling isn’t that part of the colony has moved to Dawson-Lambton, it is that scientists thought of Halley Bay as a climate change refuge in one of the coldest areas of the continent “where in the future you expect to always have emperors,” Trathan said.

WATCH: Hidden colony of 1.5 million penguins discovered on Antarctica’s Danger Islands





David Ainley, a marine ecologist and penguin expert at the consulting firm H.T. Harvey & Associates, worried that some people will be more alarmed than they need to be because many of the penguins didn’t disappear, but just moved. While not as scary as it may sound initially, with climate change “long term, it’s another question as alternate breeding sites likely will become harder to find,” said Ainley, who was not part of the study.

The study makes sense, and sometimes dramatic environmental change can cause a breeding failure like this, said Stephanie Jenouvrier, a penguin expert at Woods Hole Oceanographic Institution who wasn’t part of the study.


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Trathan said a super strong El Nino – a natural cyclical warming of the central Pacific that changes weather worldwide – melted sea ice more than usual and exposed the fast ice to wind and waves, making the breeding home less stable. He said it’s not possible to say yet if human-caused warming – from fossil fuel burning that creates heat-trapping gases globally – is a factor.

A 2014 study by Jenouvrier projected that because of climate change the global population of emperor penguins will likely fall by at least 19% by the year 2100.

The breeding colony failure, Trathan said, “is a warning of things that might become important in the future.”



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Catholic Bishops react to military coup in Mali

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Catholic Bishops react to military coup in Mali

Contrary to the expectations of the people, the leadership of the Episcopal Conference of Mali (CEM) has termed the Tuesday, August 18 military coup in the West African nation as “regrettable” and “a big failure for our democracy” and called for a change of mentality if the country has to put an end to coups.

In an interview with ACI Africa Wednesday, August 19, made available to RECOWACERAO NEWS AGENCY, RECONA, the President of CEM, Bishop Jonas Dembélé said that the governance challenges the country is facing can be managed through dialogue.

“The military coup that led to the ousting of President Ibrahim Boubacar Keïta is regrettable because we are in a state of law and democracy. This is the second time that Mali has had a military coup as a result of the way in which the country is governed. It is a big failure for our democracy even if there were reasons for it,” Bishop Dembélé told ACI Africa.

“It is true that our country has serious challenges including bad governance, the poor management of the economy, corruption, insecurity and so on,” Bishop Dembélé said and probed, “Why is it that we Malians have not managed to engage in dialogue to be able to discuss these problems and face up to these challenges responsibly?”

“Our leaders, our people lack transparency, they hate those who speak the truth and advocate for good governance. This mentality must change for our country to move on,” the Prelate told ACI Africa August 19.

Bishop Dembélé who is a frontline member of RECOWA-CERAO urged the military officials “to ensure a return to democracy as promised but most especially ensuring the new leadership of the country put the people first and tackle the security challenges facing the nation.”

Asked about the role of the Church in the current crisis, the 57-year-old Prelate noted, “For us the Catholic Church in Mali, our role is to preach peace; our role is to preach dialogue. We shall continue in this path of dialogue for peace just like Cardinal Jean Zerbo and some religious leaders initiated.”

“In a state of law, power is not in the hands of certain individuals but to the people. The anger of our people led to this crisis, but we must work for peace and reconciliation in Mali,” Bishop Dembélé said.

He continued in recollections, “The Bishops in Mali have always issued messages before every election in our country sounding the alert and inviting the government to organize transparent elections, ensure good governance and better management of resources.”
“But it seems our messages are never taken into consideration that is why we find ourselves in this situation today,” the Local Ordinary of Kayes Diocese told ACI Africa and added, “If the opinion of the Episcopal Conference of Mali is needed to mediate in bringing back stability and peace in the country, then we are ready.”

As a way forward, the Bishop urged the people of God in Mali to “seek the path to conversion” and to accept dialogue in the spirit of truth and honesty.
“We all want change in our

country, but this change can only be possible if individually we seek the path to conversion. It is for Malians be they Muslims or Christians or members of traditional religion, to do an examination of conscience and accept personal and community conversion in order to engage in sincere dialogue,” he said.

The Malian Prelate added, “Now there is this coup d’état to demand change we really wonder where change should come from. As long as we don’t change our behavior, our mentality, we will always have a repeat of the current situation.”

On Tuesday, August 18, President Keita announced his resignation and dissolved parliament hours after mutinying soldiers detained him at gunpoint, Aljazeera reported.
“For seven years, I have with great joy and happiness tried to put this country on its feet. If today some people from the armed forces have decided to end it by their intervention, do I have a choice? I should submit to it because I do not want any blood to be shed,” President Keita said August 18 during the televised address to the nation.

Rev. Fr. George Nwachukwu
RECOWACERAO NEWS AGENCY, RECONA

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Harris accepts VP nomination

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Harris accepts VP nomination

Senator Kamala Harris formally accepted the Democratic nomination for vice president on Wednesday following a scathing speech by former President Barack Obama, who said the fate of the nation” depends entirely on the outcome of this election.”

Both Mr. Obama and Harris stressed the importance of voting, with Harris saying “we’re all in this fight together.” Harris sounded an optimistic note by highlighting her personal history and the promise of America, saying she was “so inspired by a new generation.”

“Make no mistake, the road ahead will not be not easy,” she said. “We will stumble. We may fall short. But I pledge to you that we will act boldly and deal with our challenges honestly. We will speak truths. And we will act with the same faith in you that we ask you to place in us.” She called Mr. Trump a “predator” in a speech that came after Mr. Obama issued his most forceful rebuke of his successor to date, saying Mr. Trump “hasn’t grown into the job because he can’t.”

“This president and those in power — those who benefit from keeping things the way they are — they are counting on your cynicism,” Mr. Obama said. “They know they can’t win you over with their policies. So they’re hoping to make it as hard as possible for you to vote, and to convince you that your vote doesn’t matter.

That’s how they win. That’s how they get to keep making decisions that affect your life, and the lives of the people you love. That’s how the economy will keep getting skewed to the wealthy and well-connected, how our health systems will let more people fall through the cracks. That’s how a democracy withers, until it’s no democracy at all.”

Mr. Obama and Hillary Clinton, speaking earlier in the night, both said they had hoped Mr. Trump would rise to the occasion. But they both stressed what they called his failures while in office, with Mr. Obama saying Mr. Trump has shown “no interest in treating the presidency as anything but one more reality show that he can use to get the attention he craves.”

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Mali coup leaders vow to hold elections as history repeats itself

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Mali coup leaders vow to hold elections as history repeats itself

The Malian soldiers who forced President Ibrahim Boubacar Keita to resign in a coup promised early Wednesday to organize new elections after their takeover was swiftly condemned by the international community.

In a statement carried overnight on state broadcaster ORTM, the mutinous soldiers who staged Tuesday’s military coup identified themselves as the National Committee for the Salvation of the People led by Colonel Major Ismael Wagué.

“With you, standing as one, we can restore this country to its former greatness,” Wagué said, announcing that borders were closed and that a curfew was going into effect from 9 p.m. to 5 a.m

The news of Keita’s departure was met with jubilation by anti-government demonstrators in the capital, Bamako, and alarm by former colonial ruler France and other allies and foreign nations.

The U.N. Security Council scheduled a closed meeting Wednesday August 19, 2020 afternoon to discuss the unfolding situation in Mali, where the U.N. has a 15,600-strong peacekeeping mission. Keita, who was democratically elected in a 2013 landslide and re-elected five years later, still had three years left in his term.

But his popularity had plummeted, and demonstrators began taking to the streets calling for his ouster in June.

West African regional bloc ECOWAS had sent mediators to try and negotiate a unity government but those talks fell apart when it became clear that the protesters would not accept less than Keita’s resignation.

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