VENICE, Italy: After Venice suffered the second-worst flood in its history in November 2019, it was inundated with four more exceptional tides within six weeks, shocking Venetians and triggering fears about the worsening impact of climate change.
The repeated invasion of brackish lagoon water into St. Mark’s Basilica this summer is a quiet reminder that the threat hasn’t receded.
“I can only say that in August, a month when this never used to happen, we had tides over a meter five times. I am talking about the month of August, when we are quiet,” St. Mark’s chief caretaker, Carlo Alberto Tesserin, told The Associated Press.
Venice’s unique topography, built on log piles among canals, has made it particularly vulnerable to climate change. Rising sea levels are increasing the frequency of high tides that inundate the 1,600-year-old Italian lagoon city, which is also gradually sinking.
It is the fate of coastal cities like Venice that will be on the minds of climate scientists and global leaders meeting in Glasgow, Scotland, at a UN climate conference that begins Oct. 31.
Venice’s worse-case scenario for sea level rise by the end of the century is a startling 120 centimeters (3 feet, 11 inches), according to a new study published by the European Geosciences Union. That is 50 percent higher than the worse-case global sea-rise average of 80 centimeters (2 feet, 7 1/2 inches) forecast by the UN science panel.
The city’s interplay of canals and architecture, of natural habitat and human ingenuity, also has earned it recognition as a UNESCO World Heritage site for its outstanding universal value, a designation put at risk of late because of the impact of over-tourism and cruise ship traffic. It escaped the endangered list after Italy banned cruise ships from passing through St. Mark’s Basin, but alarm bells are still ringing.
Sitting at Venice’s lowest spot, St. Mark’s Basilica offers a unique position to monitor the impact of rising seas on the city. The piazza outside floods at 80 centimeters (around 30 inches), and water passes the narthex into the church at 88 centimeters (34.5 inches), which has been reinforced up from a previous 65 centimeters (25.5 inches).
“Conditions are continuing to worsen since the flooding of November 2019. We therefore have the certainty that in these months, flooding is no longer an occasional phenomenon. It is an everyday occurrence,” said Tesserin, whose honorific, First Procurator of St. Mark’s, dates back to the ninth century.
In the last two decades, there have been nearly as many inundations in Venice over 1.1 meters — the official level for “acqua alta,” or “high water,” provoked by tides, winds and lunar cycles — as during the previous 100 years: 163 vs. 166, according to city data.
Exceptional floods over 140 centimeters (4 feet, 7 inches) also are accelerating. That mark has been hit 25 times since Venice starting keeping such records in 1872. Two-thirds of those have been registered in the last 20 years, with five, or one-fifth of the total, from Nov. 12-Dec. 23, 2019.
“What is happening now is on the continuum for Venetians, who have always lived with periodic flooding,” said Jane Da Mosto, executive director of We Are Here Venice. “We are living with flooding that has become increasingly frequent, so my concern is that people haven’t really realized we are in a climate crisis. We are already living it now. It is not a question of plans to deal with it in the future. We need to have solutions ready for today.”
Venice’s defense has been entrusted to the Moses system of moveable underwater barriers, a project costing around 6 billion euros (nearly $7 billion) and which, after decades of cost overruns, delays and a bribery scandal, is still officially in the testing phase.
Following the devastation of the 2019 floods, the Rome government put the project under ministry control to speed its completion, and last year start activating the barriers when floods of 1.3 meters (4 feet, 3 inches) are imminent.
The barriers have been raised 20 times since October 2020, sparing the city a season of serious flooding but not from the lower-level tides that are becoming more frequent.
The extraordinary commissioner, Elisabetta Spitz, stands by the soundness of the undersea barriers, despite concerns by scientists and experts that their usefulness may be outstripped within decades because of climate change. The project has been delayed yet again, until 2023, with another 500 million euros ($580 million) in spending, for “improvements” that Spitz said will ensure its long-term efficiency.
“We can say that the effective life of the Moses is 100 years, taking into account the necessary maintenance and interventions that will be implemented,’’ Spitz said.
Paolo Vielmo, an engineer who has written expert reports on the project, points out that the sea level rise was projected at 22 centimeters (8 1/2 inches) when the Moses was first proposed more than 30 years ago, far below the UN scientists’ current worse-case scenario of 80 centimeters.
“That puts the Moses out of contention,” he said.
According to current plans, the Moses barriers won’t be raised for floods of 1.1 meters (3 feet, 7 inches) until the project receives final approval. That leaves St. Mark’s exposed.
Tesserin is overseeing work to protect the Basilica by installing a glass wall around its base, which eventually will protect marshy lagoon water from seeping inside, where it deposits salt that eats away at marble columns, wall cladding and stone mosaics. The project, which continues to be interrupted by high tides, was supposed to be finished by Christmas. Now Tesserin says they will be lucky to have it finished by Easter.
Regular high tides elicit a blase response from Venetians, who are accustomed to lugging around rubber boots at every flood warning, and delight from tourists, fascinated by the sight of St. Mark’s golden mosaics and domes reflected in rising waters. But businesses along St. Mark’s Square increasingly see themselves at ground zero of the climate crisis.
“We need to help this city. It was a light for the world, but now it needs the whole world to understand it,’’ said Annapaola Lavena, speaking from behind metal barriers that kept waters reaching 1.05 meters (3 feet, 5 inches) from invading her marble-floored cafe.
“The acqua alta is getting worse, and it completely blocks business. Venice lives thanks to its artisans and tourism. If there is no more tourism, Venice dies,” she explained. “We have a great responsibility in trying to save it, but we are suffering a lot.”
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Flooding in Venice worsens off-season amid climate change
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Flooding in Venice worsens off-season amid climate change
- Venice’s worse-case scenario for sea level rise by the end of the century is a startling 120 centimeters
US and Ukraine reach consensus on key issues aimed at ending the war but territorial disputes remain
US and Ukraine reach consensus on key issues aimed at ending the war but territorial disputes remain
KYIV: The United States and Ukraine have reached a consensus on several critical issues aimed at bringing an end to the nearly four-year conflict, but sensitive issues around territorial control in Ukraine’s eastern industrial heartland, along with the management of the Zaporizhzhia nuclear power plant, remain unresolved, Ukraine’s president said.
Volodymyr Zelensky spoke as the US showed the 20-point plan, hammered out after marathon talks in Florida in recent days, to Russian negotiators. A response is expected from Moscow on Wednesday, Zelensky said.
The Ukrainian president briefed journalists on each point of the plan on Tuesday. His comments were embargoed until Wednesday morning. The draft proposal, which reflects Ukraine’s wishes, intertwines political and commercial interests to safeguard security while boosting economic potential.
At the heart of the negotiations lies the contentious territorial dispute concerning the Donetsk and Luhansk regions, known as the Donbas. This is “the most difficult point,” Zelensky said. He said these matters will be discussed at the leaders level.
Russia continues to assert maximalist demands, insisting that Ukraine relinquish the remaining territory in Donbas that it has not captured — an ultimatum that Ukraine has rejected. Russia has captured most of Luhansk and about 70 percent of Donetsk.
In a bid to facilitate compromise, the United States has proposed transforming these areas into free economic zones. Ukraine insists that any arrangement must be contingent upon a referendum, allowing the Ukrainian people to determine their own fate. Ukraine is demanding the demilitarization of the area and the presence of an international force to ensure stability, Zelensky said.
How the Zaporizhzhia nuclear power plant, the largest plant in Europe which is under Russian occupation, will be managed is another contentious issue. The US is proposing a consortium with Ukraine and Russia, with each party having an equal stake in the enterprise.
But Zelensky countered with a joint venture proposal between the US and Ukraine, in which the Americans are able to decide how to distribute their share, presuming it would go to Russia.
“We did not reach a consensus with the American side on the territory of the Donetsk region and on the ZNPP,” Zelensky said, referring to the power plant in Zaporizhzhia. “But we have significantly brought most of the positions closer together. In principle, all other consensus in this agreement has been found between us and them.”
A free economic zone compromise
Point 14, which covers territories that cut across the eastern front line, and Point 12, which discusses management of the Zaporizhzhia plant, will likely be major sticking points in the talks.
Zelensky said: “We are in a situation where the Russians want us to leave the Donetsk region, and the Americans are trying to find a way so that it is ‘not a way out’ — because we are against leaving — they want to find a demilitarized zone or a free economic zone in this, that is, a format that can provide for the views of both sides.”
The draft states that the contact line, which cuts across five Ukrainian regions, be frozen once the agreement is signed.
Ukraine’s stance is that any attempt to create a free economic zone must be ratified by a referendum, affirming that the Ukrainian people ultimately hold the decision-making power, Zelensky said. This process will require 60 days, he added, during which time hostilities should stop to allow the process to happen.
More difficult discussions would require hammering out how far troops would be required to move back, per Ukraine’s proposal, and where international forces would be s tationed. Zelensky said ultimately “people can choose: this ending suits us or not,” he said.
The draft also proposes that Russian forces withdraw from Dnipropetrovsk, Mykolaiv, Sumy, Kharkiv regions, and that international forces be located along the contact line to monitor the implementation of the agreement.
“Since there is no faith in the Russians, and they have repeatedly broken their promises, today’s contact line is turning into a line of a de facto free economic zone, and international forces should be there to guarantee that no one will enter there under any guise — neither ‘little green men’ nor Russian military disguised as civilians,” Zelensky said.
Managing Zaporizhzhia power plant
Ukraine is also proposing that the occupied city of Enerhodar, which is connected to the Zaporizhzhia power plant, be a demilitarized free economic zone, Zelensky said. This point required 15 hours of discussions with the US, he said.
For now, the US proposes that the plant be jointly operated by Ukraine, the US and Russia, with each side receiving dividends from the enterprise.
“The USA is offering 33 percent for 33 percent for 33 percent, and the Americans are the main manager of this joint venture,” he said. “It is clear that for Ukraine this sounds very unsuccessful and not entirely realistic. How can you have joint commerce with the Russians after everything?”
Ukraine offered an alternative proposal, that the plant be operated by a joint venture with the US in which the Americans can determine independently how to distribute their 50 percent share.
Zelensky said billions in investments are needed to make the plant run again, including restoring the adjacent dam.
“There were about 15 hours of conversations about the plant. These are all very complex things.”
A separate annex for security guarantees
The document ensures that Ukraine will be provided with “strong” security guarantees that mirror NATO’s Article 5, which would obligate Ukraine’s partners to act in the event of renewed Russian aggression.
Zelensky said that a separate bilateral document with the US will outline these guarantees. This agreement will detail the conditions under which security will be provided, particularly in the event of a renewed Russian assault, and will establish a mechanism to monitor the ceasefire.
This mechanism will utilize satellite technology and early warning systems to ensure effective oversight and rapid response capabilities.
“The mood of the United States of America is that this is an unprecedented step toward Ukraine on their part. They believe that they are giving strong security guarantees,” he said.
The draft contains other elements including keeping Ukraine’s army at 800,000 during peace time, and by nailing down a specific date for ascension to the European Union.
Elections and boosting the economy
The document proposes accelerating a free trade agreement between Ukraine and the US once the agreement is signed. The US wants the same deal with Russia, said Zelensky.
Ukraine would like to receive short-term privileged access to the European market and a robust global development package, that will cover a wide-range of economic interests, including a development fund to invest in industries including technology, data centers and artificial intelligence, as well as gas.
Also included are funds for the reconstruction of territories destroyed in the war.
“Ukraine will have the opportunity to determine the priorities for distributing its share of funds in the territories under the control of Ukraine. And this is a very important point, on which we spent a lot of time,” Zelensky said.
The goal will be to attract $800 billion through equity, grants, loans and private sector contributions.
The draft proposal also requires Ukraine to hold elections after the signing of the agreement. “This is the partners’ vision,” Zelensky said.
Ukraine is also asking that all prisoners since 2014 be released at once, and that civilian detainees, political prisoners and children be returned to Ukraine.
Volodymyr Zelensky spoke as the US showed the 20-point plan, hammered out after marathon talks in Florida in recent days, to Russian negotiators. A response is expected from Moscow on Wednesday, Zelensky said.
The Ukrainian president briefed journalists on each point of the plan on Tuesday. His comments were embargoed until Wednesday morning. The draft proposal, which reflects Ukraine’s wishes, intertwines political and commercial interests to safeguard security while boosting economic potential.
At the heart of the negotiations lies the contentious territorial dispute concerning the Donetsk and Luhansk regions, known as the Donbas. This is “the most difficult point,” Zelensky said. He said these matters will be discussed at the leaders level.
Russia continues to assert maximalist demands, insisting that Ukraine relinquish the remaining territory in Donbas that it has not captured — an ultimatum that Ukraine has rejected. Russia has captured most of Luhansk and about 70 percent of Donetsk.
In a bid to facilitate compromise, the United States has proposed transforming these areas into free economic zones. Ukraine insists that any arrangement must be contingent upon a referendum, allowing the Ukrainian people to determine their own fate. Ukraine is demanding the demilitarization of the area and the presence of an international force to ensure stability, Zelensky said.
How the Zaporizhzhia nuclear power plant, the largest plant in Europe which is under Russian occupation, will be managed is another contentious issue. The US is proposing a consortium with Ukraine and Russia, with each party having an equal stake in the enterprise.
But Zelensky countered with a joint venture proposal between the US and Ukraine, in which the Americans are able to decide how to distribute their share, presuming it would go to Russia.
“We did not reach a consensus with the American side on the territory of the Donetsk region and on the ZNPP,” Zelensky said, referring to the power plant in Zaporizhzhia. “But we have significantly brought most of the positions closer together. In principle, all other consensus in this agreement has been found between us and them.”
A free economic zone compromise
Point 14, which covers territories that cut across the eastern front line, and Point 12, which discusses management of the Zaporizhzhia plant, will likely be major sticking points in the talks.
Zelensky said: “We are in a situation where the Russians want us to leave the Donetsk region, and the Americans are trying to find a way so that it is ‘not a way out’ — because we are against leaving — they want to find a demilitarized zone or a free economic zone in this, that is, a format that can provide for the views of both sides.”
The draft states that the contact line, which cuts across five Ukrainian regions, be frozen once the agreement is signed.
Ukraine’s stance is that any attempt to create a free economic zone must be ratified by a referendum, affirming that the Ukrainian people ultimately hold the decision-making power, Zelensky said. This process will require 60 days, he added, during which time hostilities should stop to allow the process to happen.
More difficult discussions would require hammering out how far troops would be required to move back, per Ukraine’s proposal, and where international forces would be s tationed. Zelensky said ultimately “people can choose: this ending suits us or not,” he said.
The draft also proposes that Russian forces withdraw from Dnipropetrovsk, Mykolaiv, Sumy, Kharkiv regions, and that international forces be located along the contact line to monitor the implementation of the agreement.
“Since there is no faith in the Russians, and they have repeatedly broken their promises, today’s contact line is turning into a line of a de facto free economic zone, and international forces should be there to guarantee that no one will enter there under any guise — neither ‘little green men’ nor Russian military disguised as civilians,” Zelensky said.
Managing Zaporizhzhia power plant
Ukraine is also proposing that the occupied city of Enerhodar, which is connected to the Zaporizhzhia power plant, be a demilitarized free economic zone, Zelensky said. This point required 15 hours of discussions with the US, he said.
For now, the US proposes that the plant be jointly operated by Ukraine, the US and Russia, with each side receiving dividends from the enterprise.
“The USA is offering 33 percent for 33 percent for 33 percent, and the Americans are the main manager of this joint venture,” he said. “It is clear that for Ukraine this sounds very unsuccessful and not entirely realistic. How can you have joint commerce with the Russians after everything?”
Ukraine offered an alternative proposal, that the plant be operated by a joint venture with the US in which the Americans can determine independently how to distribute their 50 percent share.
Zelensky said billions in investments are needed to make the plant run again, including restoring the adjacent dam.
“There were about 15 hours of conversations about the plant. These are all very complex things.”
A separate annex for security guarantees
The document ensures that Ukraine will be provided with “strong” security guarantees that mirror NATO’s Article 5, which would obligate Ukraine’s partners to act in the event of renewed Russian aggression.
Zelensky said that a separate bilateral document with the US will outline these guarantees. This agreement will detail the conditions under which security will be provided, particularly in the event of a renewed Russian assault, and will establish a mechanism to monitor the ceasefire.
This mechanism will utilize satellite technology and early warning systems to ensure effective oversight and rapid response capabilities.
“The mood of the United States of America is that this is an unprecedented step toward Ukraine on their part. They believe that they are giving strong security guarantees,” he said.
The draft contains other elements including keeping Ukraine’s army at 800,000 during peace time, and by nailing down a specific date for ascension to the European Union.
Elections and boosting the economy
The document proposes accelerating a free trade agreement between Ukraine and the US once the agreement is signed. The US wants the same deal with Russia, said Zelensky.
Ukraine would like to receive short-term privileged access to the European market and a robust global development package, that will cover a wide-range of economic interests, including a development fund to invest in industries including technology, data centers and artificial intelligence, as well as gas.
Also included are funds for the reconstruction of territories destroyed in the war.
“Ukraine will have the opportunity to determine the priorities for distributing its share of funds in the territories under the control of Ukraine. And this is a very important point, on which we spent a lot of time,” Zelensky said.
The goal will be to attract $800 billion through equity, grants, loans and private sector contributions.
The draft proposal also requires Ukraine to hold elections after the signing of the agreement. “This is the partners’ vision,” Zelensky said.
Ukraine is also asking that all prisoners since 2014 be released at once, and that civilian detainees, political prisoners and children be returned to Ukraine.
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