2025高温：今年夏天热死人啦

Core Points - The article discusses the unprecedented heatwave in Western Europe, highlighting record temperatures and the impact of climate change on health, economy, and energy demand [1][4][5]. Group 1: Health Impact - The frequency of heatwaves in the region is increasing, with London experiencing high temperatures every six years instead of every sixty [4]. - An estimated 2,300 heat-related deaths occurred in 12 major European cities this year, with 1,500 (65%) attributed to fossil fuel emissions causing additional heat [5]. - Older adults, particularly those aged 65 and above, accounted for nearly 90% of these deaths, indicating a severe impact on vulnerable populations [5][8]. Group 2: Displacement and Migration - Thousands have been displaced due to wildfires exacerbated by extreme heat, with 14,000 people in the suburbs of Athens being relocated in early June [9]. - Climate-related disasters, including floods and wildfires, are projected to displace approximately 45 million people in 2024, with a significant increase expected by 2050 [12]. Group 3: Economic Impact - Allianz estimates that the recent heatwave could lead to a GDP loss of at least 1% in countries like Spain, Italy, and Greece due to decreased labor productivity and disruptions in key sectors [14]. - The number of days with temperatures exceeding 32°C correlates with GDP losses, with Spain experiencing 52 such days and a projected loss of 1.4% [15]. Group 4: Energy Demand - The heatwave has pushed Europe's power supply to the brink, with electricity demand rising by 14% due to increased use of air conditioning [14][19]. - Electricity prices surged to 2-3 times their usual rates in several countries, including Germany and France, highlighting the strain on the energy grid [19].