Nearly 43% of UNESCO World Heritage Sites in Europe are now at high risk due to climate-related threats. This is not limited to famous landmarks like Venice or historic Mediterranean cities but affects the entire cultural landscape of Europe, including less visible artifacts found in churches, libraries, local collections, and small museums. These sites and collections represent centuries of human history, art, and tradition, and their vulnerability highlights a growing challenge for cultural preservation. The risks are already being felt. Artworks and museum collections are directly exposed to climate impacts such as flooding, humidity changes, heatwaves, and failures in conservation systems. In the U.S., a survey found that 35% of art museum directors have already experienced climate-related damage, while 50% have developed specific plans to address these risks. In France, the Louvre Museum is taking proactive steps by moving around 250,000 artworks to its Liévin Conservation Centre in the north to protect them from potential flooding in Paris. Climate change poses a range of major threats to cultural heritage. Increased humidity leads to the growth of mold on paintings and frescoes, while temperature fluctuations can cause deterioration of materials. Acid rain and rising numbers of natural disasters like fires, floods, and landslides also contribute to the damage. Even music is not immune—climate change affects the availability of natural resources used to make musical instruments. For example, the spruce wood from the Val di Fiemme in Italy, traditionally used for Stradivarius violins, is now under threat due to rising temperatures and pests. Concert halls and opera houses, such as the La Fenice in Venice, are also at risk, with climate projections suggesting that frequent flooding could disrupt normal operations by 2100. The economic impact of these threats is also significant. Projections indicate that some major European cultural regions could face substantial economic losses by the end of the century due to climate-related damage. Mediterranean cities like Madrid and Rome could suffer losses of up to 32% and 41%, respectively, in local economic output. Even cities like Vienna and Berlin are expected to face losses of around 13% and 18%. This economic strain compounds the challenge of preserving cultural heritage, as resources needed for protection may become scarcer just when they are most needed. Climate change is no longer just an environmental issue—it is increasingly a cultural and civilizational one. It raises important questions about how societies preserve their history, collective memory, and irreplaceable cultural assets. Unlike other economic goods, cultural heritage cannot be easily replaced or reproduced. The loss of a fresco, mosaic, or archaeological site is permanent, emphasizing the urgent need to rethink economic models that traditionally assume resources can be substituted with capital or technology. As climate change intensifies, the challenge of preserving cultural heritage becomes not just a matter of protecting objects, but of safeguarding the very conditions that allow history and artistic creation to continue.