Greek PM Calls for Calm Amid 'Very Intense' Santorini Tremors

A drone view of Oia, on the island of Santorini, Greece, May 7, 2020. (Reuters)
A drone view of Oia, on the island of Santorini, Greece, May 7, 2020. (Reuters)
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Greek PM Calls for Calm Amid 'Very Intense' Santorini Tremors

A drone view of Oia, on the island of Santorini, Greece, May 7, 2020. (Reuters)
A drone view of Oia, on the island of Santorini, Greece, May 7, 2020. (Reuters)

Greek Prime Minister Kyriakos Mitsotakis appealed for calm Monday after a wave of seismic tremors hit the tourist island of Santorini, prompting hundreds of locals to leave the picturesque spot in the Aegean.  

Speaking from Brussels, Mitsotakis said authorities were monitoring a "very intense" geological phenomenon over recent days, adding: "I want to ask our islanders above all to remain calm."  

Known for its spectacular cliffside views and a dormant volcano, Santorini and neighboring Aegean Sea islands have been hit by hundreds of tremors since last week, the largest with a magnitude of 4.9.  

The neighboring islands of Anafi, Ios and Amorgos have also been affected.

An experts' committee on Monday said some 200 tremors over 3.0 magnitude had been recorded since Saturday.

The committee stressed that the phenomenon was "not linked to volcanic activity."

The quakes prompted authorities to send rescue units to the area and close schools Monday. Some areas have been declared off-limits because of rockslide risks.

On Monday, it was decided to shut schools on the four islands until Friday.  

Britain and France issued travel warnings, urging their nationals to follow the advice of local officials.  

Greek authorities have also asked people to avoid large gatherings in enclosed spaces and stay away from certain ports and derelict buildings. They are also urged the emptying of swimming pools.  

Efthymios Lekkas, president of the Organization of Antiseismic Planning and Protection, told public broadcaster ERT on Monday that there was a "faint possibility of a 5.5-magnitude earthquake", but ruled out one measuring over six.  

Many among Santorini's population of over 15,000 spent the night outdoors, while hundreds of permanent residents are leaving the island by sea and air.  

Kostas Sakavaras, a tourist guide who has lived on the island for 17 years, told AFP he had never experienced this level of seismic activity before.

"It was shaking every three to four hours yesterday. This feels different from the other times," he said.

Sakavaras said he left the island on Sunday with his wife and two children, on a ferry that was full.  

"We plan to stay (on the mainland) until the end of the week. I think it's going to escalate tomorrow and I hope then it will calm down," he said.  

A Greek coastguard source said over a thousand people had left the island by sea on Sunday. Around a thousand more boarded a ferry on Monday evening, AFP reporters said.  

Aegean Airlines, Greece's biggest carrier, said it had dedicated four additional flights to and from Santorini, and two on Tuesday after a request from the country's civil protection ministry.

Operator Sky Express also said it had added two extra flights on Monday and Tuesday.  

Ferry operator Attica Group said it was sending an additional ship late Monday and could contribute more if needed.  

"We are worried, we all want to leave... mainly for the children," said Dimitris Selistai, a 45-year-old laborer queueing outside a ferry ticket office.  

Santorini is among Greece's premier travel destinations, with 3.4 million visitors in 2023.  

European travel agents contacted by AFP said foreign visitors to Santorini at this time of year were minimal, with bookings expected in the spring.



‘More and Faster’: UN Calls to Shrink Buildings’ Carbon Footprint

 Snow capped mountains are seen behind the downtown Los Angeles skyline, California, US, March 7, 2025. (Reuters)
Snow capped mountains are seen behind the downtown Los Angeles skyline, California, US, March 7, 2025. (Reuters)
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‘More and Faster’: UN Calls to Shrink Buildings’ Carbon Footprint

 Snow capped mountains are seen behind the downtown Los Angeles skyline, California, US, March 7, 2025. (Reuters)
Snow capped mountains are seen behind the downtown Los Angeles skyline, California, US, March 7, 2025. (Reuters)

Countries must move rapidly to slash CO2 emissions from homes, offices, shops and other buildings -- a sector that accounts for a third of global greenhouse gas pollution, the United Nations said Monday.

Carbon dioxide emissions from the building sector rose around five percent in the last decade when they should have fallen 28 percent, according to a new report by the United Nations Environment Program (UNEP).

It said emissions had plateaued since 2023 as climate policies began to have an impact, particularly green building standards, the use of renewable energy and electrified heating and cooling.

But the building sector still consumes 32 percent of the world's energy and contributes 34 percent of CO2 emissions, the report found.

"The buildings where we work, shop and live account for a third of global emissions and a third of global waste," said Inger Andersen, Executive Director of UNEP.

"The good news is that government actions are working. But we must do more and do it faster."

She called on nations to include targets to "rapidly cut emissions from buildings and construction" in their climate plans.

The report said that while most of the countries that signed up to the 2015 Paris climate deal -- nearly 200 have signed -- mention the sector, so far only 19 countries have sufficiently detailed goals in their national carbon cutting plans.

The report said that as of 2023, important metrics like energy-related emissions and the adoption of renewable energy "remain well below required progress rates".

That means that countries, businesses and homeowners now need to dramatically pick up the pace to meet the 2030 emissions reduction targets.

- 'Critical challenge' -

Direct and indirect CO2 emissions will now need to fall more than 10 percent per year, more than double the originally envisaged pace.

The rollout of renewables is a similar story.

The share of renewables like solar and wind in final energy consumption rose by only 4.5 percentage points since 2015, well behind the goal of nearly 18 percentage points.

That now needs to accelerate by a factor of seven to meet this decade's goal of tripling renewable energy use worldwide, UNEP said.

The report urged countries to accelerate the roll-out of renewable technologies and increase the share of renewables in the final energy mix to 46 percent by 2030 -- a rise of around 18 percent.

It also called on policymakers to increase energy efficiency retrofits to include better design, insulation and the use of renewables and heat pumps.

More work also needs to be done to improve the sustainability of materials like steel and cement, whose manufacture accounts for nearly a fifth of all emissions from the building sector.

But the report did say that circular construction practices were increasing in some areas, with recycled materials accounting for 18 percent of construction inputs in Europe.

The authors urged all major greenhouse gas emitters to take action by introducing zero-carbon building energy codes by 2028, and called on other countries to create and tighten their regulations within the next 10 years.

The report highlighted positive national policies from China, France, Germany, Mexico and South Africa among others.

But it said financing remained a "critical challenge".

In 2023, it found that global investment in energy efficiency in buildings fell seven percent from a year earlier to $270 billion, driven by higher borrowing costs and the winding back of government support programs, notably in Europe.

Those investments now need to double -- to $522 billion -- by 2030, it said.