In this region, climate change has already had a visible impact on the environment and the economy. The consequences manifest through extreme weather phenomena such as severe droughts and torrential rains. Farmers, ecosystems, and even local traditions are affected, thus reminding us of the urgency of adaptation in the face of these climate challenges.
An increase in temperatures
Temperatures in Alsace continue to rise rapidly. According to studies, the region is experiencing a warming of 1.7°C compared to the 1950s. Winters are milder and summers hotter, which alters growing cycles and affects local biodiversity. Winegrowers, for example, are concerned about how these changes could influence the quality of their wines. It is not uncommon to hear about grape varieties adapting to new conditions.
Increasingly frequent droughts
The lack of rain already has disastrous consequences for agriculture. Wheat and corn crops are suffering, and some farmers are forced to adapt their practices. Evapotranspiration is increasing, leading to a drop in water levels in the soil and rivers. The Vosges forest, for its part, is facing a growing attack from bark beetles, pests that thrive when trees are weakened by water stress.
The floods and variability of rainfall
Climate disruption also leads to events of torrential rain at unexpected times. These intense precipitations cause floods that strain local infrastructure. Rivers, already stressed by the lack of water and the absence of regulation, can no longer manage these inflows. We then observe episodes of false torrents, causing considerable damage to homes and agriculture.
Impact on wildlife and flora
Climate change does not spare the wildlife and flora of the region either. Bees, for example, suffer the adverse effects of the changing environment. They can no longer forage as they used to, which hampers the pollination necessary for many crops. Storks, emblematic migrants, return earlier in the spring, thereby disrupting their natural cycle.
Actions for adaptation
In the face of this alarming situation, initiatives are flourishing to try to adapt to the new climatic realities. The preservation of wetlands, such as the large Ried of Alsace, is being highlighted. These areas act as natural sponges, regulating water levels and providing habitat for a variety of species. Reforestation projects and sustainable water management have also become key focuses of effort.