Mediterranean vacation in danger: Climate crisis changes coastal paradise!
Mediterranean vacation in danger: Climate crisis changes coastal paradise!
Mittelmeer, Italien - The Mediterranean, a popular destination for summer vacations, is increasingly facing the challenges of the climate crisis. These developments have serious effects on the environment and the holiday experience, warn scientists. According to a report by Derwesten.de are the rising temperatures and the associated ecological changes alarming. Professor Christian Wild from the University of Bremen emphasizes that the water temperatures in winter no longer drop below ten degrees, which strongly influences the life of aquatic plants and animals.
Special species that need cold periods for their reproduction are particularly affected. Schnorkler and divers report declines in seagrass meadows and horn coral forests, while algae -careful structures are spreading. These changes are an indication of deeper problems in the ecosystem and come together with extreme weather events such as heat periods and heavy rainfall that strain the Mediterranean coast.climate -related environmental changes
The effects of climate change also show in the water chemistry of the Mediterranean: higher temperatures lead to an increasing salinity due to faster evaporation. This represents a challenge for numerous marine organisms such as fish, corals and mussels. In warmer water, there is also an increasing lack of oxygen, which can lead to mass extinction in extreme cases.
Another problem is the explosively increasing jellyfish populations. Since 2003, due to the heating of the water, they have caused an imbalance in the marine ecosystem. Whistles that have existed in front of the dinosaurs and are important for a balanced ecosystem have increased significantly in southern waters of the Mediterranean in recent years. These jellyfish flowers, which were rare in the past, now appear every year and last longer, which leads to serious consequences for fishing and tourism, as wwf.de
- jellyfish fishing nets and damage fishing devices.
- They also affect aquaculture basins and worsen the water quality.
- beaches with jellyfish lose attractiveness, which leads to a decline in the number of visitors.
The decline of visitors differs depending on the region and has economic consequences for local communities that depend heavily on tourism. In addition, the likelihood of conflicting situations increases, especially in areas where overfishing has decimated the population of natural enemies of the jellyfish. The jellyfish could thus become a dominant way in the Mediterranean and further threaten the marine biodiversity.
urgent need for action
The combination of overfishing, sewage load and the effects of climate change requires decisive measures. Experts demand to protect the coastal landscapes and biodiversity. These include the restoration of seaweed meadows and measures against overfishing.
With regularly performing bush and forest fires in countries such as Greece, Spain, Italy and southern France, it becomes clear that the terrestrial effects of the climate crisis cannot be ignored. Italy in particular suffers from heavy droughts in the middle and southern regions as well as on Sicily. The vacationers are called to take local warnings and weather instructions seriously to protect themselves and nature.
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| Ort | Mittelmeer, Italien |
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