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Italy hit by severe flooding after heavy rain

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Storms and heavy rainfall have caused significant flooding in northern Italy, with cities like Padua and Vicenza heavily affected. Emergency services have been using dinghies to rescue residents, and footage shows cars floating in the streets. The governor of the Veneto region described the severe weather as a “water bomb.” In contrast, southern Italy, including Sicily, is experiencing an unusual heat wave with temperatures reaching up to 35°C.

Professor Marco Marani from the University of Padua, an expert on climate change, told Corriere del Veneto that extreme weather events are becoming more frequent due to global warming. In Padua, the banks of the Muson dei Sassi river collapsed, causing severe flooding. In Borgo Mantovano, Lombardy, a freight train was overturned by gusts up to 200 km/h. Milan saw 130 mm of rain in one day, leading to flash floods, the most intense May rainfall in over 170 years.

The Veneto region declared a state of red alert, particularly between Vicenza and Verona, where 70 mm of rain fell in 30 minutes, causing water basins to overflow. One person is missing in Como after a bridge collapse.

In the south, Sardinia is experiencing dry conditions, adversely affecting wheat harvests, and water restrictions are expected later in the summer. Prof. Marani emphasized the scientific evidence linking increased frequency of extreme weather events to climate change, underscoring the need to revise water defense calculations and manage climate change effectively.

A recent State of the Climate report by the EU climate agency Copernicus and the World Meteorological Organization highlighted the urgency of climate action and improved flood defenses, noting that in 2023, one-third of European rivers breached high flood thresholds, with 16% surpassing severe levels.

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Europe heatwave: Nearly all major Italian cities on red heat alert

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A heatwave in Europe has led to red alerts for extreme heat in most of Italy’s major cities. The high temperatures, expected to peak on Wednesday, have put 23 cities on high alert.

The heatwave is affecting millions of people in the northern hemisphere and is accompanied by wildfires in Greece and the Swiss Alps. The heatwave is caused by a high-pressure system bringing warmer air from the tropics, while a jet stream remains stuck over central Europe.

The extreme heat is forecasted to continue through Wednesday in southern Europe, with temperatures exceeding 40°C (104°F). Italy’s health ministry has activated “heat codes” in emergency rooms to handle the increase in heat-related illnesses.

There has been a 20% rise in patients admitted with symptoms such as dehydration, exhaustion, and heat stroke. Record-breaking temperatures of 41.8°C (107.2°F) were recorded in Rome. Red alerts are also in place in Spain, Greece, and parts of the Balkans. The heatwave is expected to continue into August, according to the World Meteorological Organization.

Other parts of the world, including the US and China, are also experiencing extreme heatwaves. Climate change is cited as a significant factor in the increasing frequency and intensity of heatwaves.

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Europe heatwave: Red alerts issued in 15 Italian cities

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Italy is currently experiencing extreme heat, leading to red alerts being issued for 15 cities, including Rome, Florence, and Bologna. This heatwave is part of a larger trend of increasing temperatures and longer heatwaves globally due to global warming.

The European Space Agency (ESA) predicts that Italy, Spain, France, Germany, and Poland may face extreme conditions, with potential record temperatures. Greece has already been experiencing temperatures of 40°C or higher, leading to the closure of tourist attractions like the Acropolis. There are concerns about the increased risk of wildfires in Greece and other areas with high winds.

Central parts of Europe, including Germany and Poland, are also affected by high temperatures. In contrast, the UK is experiencing heavy showers and cooler weather due to the southern shift of the jet stream. The current heatwave in Italy, named Cerberus, is expected to be followed by another heatwave called Charon, pushing temperatures above 40°C.

Heatwaves are also occurring in other parts of the world, including the US, China, North Africa, and Japan. The increasing frequency and intensity of extreme weather events due to global warming have become the new normal, according to the World Meteorological Organization.

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Europe heatwave: Hot weather sweeps across southern Europe

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A scorching heatwave continues to affect several European countries, with temperatures expected to break records in the coming days. Parts of Spain, France, Greece, Croatia, Turkey, and Italy may experience temperatures exceeding 40°C (104°F), with Italy potentially reaching up to 48°C (118.4°F), which could be the highest ever recorded in Europe, according to the European Space Agency. A red alert warning has been issued for 10 cities, including Florence and Rome. Last month was reported as the hottest June on record by the EU’s climate monitoring service Copernicus.

The World Meteorological Organization (WMO) has warned that extreme weather events resulting from climate change are becoming the new norm. While periods of intense heat are part of natural weather patterns, they are increasingly becoming more frequent, intense, and prolonged globally due to global warming.

The heatwave has impacted tourists in Europe, with visitors experiencing symptoms such as nausea and dizziness in Athens. Efforts have been made to provide information on air-conditioned places for people to seek relief from the heat. Tragically, a man in Italy died from heat-related causes, and several visitors, including a British man in Rome, have suffered from heatstroke.

Authorities are advising people to stay hydrated by drinking at least two liters of water per day and to avoid dehydrating beverages like coffee and alcohol. Tourists in Rome expressed surprise at the extreme heat and stated they were trying to avoid going out during the hottest hours of the day. Some individuals emphasized the need for collective action to address climate change, urging governments and individuals to take responsibility and make changes such as reducing plastic usage, limiting air conditioning, and using electric cars.

The current heatwave, named Cerberus after the mythical three-headed dog from Dante’s Inferno, is expected to continue intensifying in the coming days. Spain has already experienced temperatures reaching 45°C (113°F), and the European Space Agency has predicted potential temperatures of 48°C (118.4°F) in Sicily and Sardinia, which could be the hottest ever recorded in Europe.

Additionally, other regions outside Europe, including parts of Canada, the United States, India, and China, have also witnessed record-breaking temperatures this summer. Sea temperatures in the Atlantic have reached record highs, while Antarctic sea ice is at its lowest extent on record. Furthermore, the development of El Niño, a weather pattern in the tropical Pacific, is expected to contribute to rising temperatures by an average of 0.2°C, exacerbating the effects of climate change, which has already increased average temperatures worldwide by approximately 1.1°C.

To put the current heatwave in historical context, scientists can analyze air bubbles trapped in ancient Antarctic ice, which suggests that the first week of July was the hottest week in around 125,000 years. During the Eemian period, which occurred over a million years ago, temperatures were estimated to be significantly higher, resulting in hippos inhabiting the Thames and sea levels being approximately 5 meters (16.4 feet) higher.

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