Final answer:
Climate change is a significant environmental concern in Europe, affecting biodiversity, contributing to political instability, and posing a risk of causing global refugee crises due to worsening environmental conditions.
Step-by-step explanation:
Among the environmental concerns that affect Europe, climate change is significant. Due to differences in climate, terrain, and natural resources, Europe exhibits a diversity of economic activities, which affect the cultural development within the community. Countries in Western Europe maintain high standards of living, but this urbanization has led to a strain on the environment, causing significant deforestation and loss of natural habitat, which has, in turn, decreased biodiversity.
An effect of climate change includes the increase in the rate of melting of the polar ice caps. If Earth continues to get hotter, due to changes in the sun or greenhouse gas emissions, this will significantly affect modern civilization, potentially increasing political instability and giving rise to global refugee crises as the environmental conditions worsen.
Overall, the increase in population has led to a higher demand on the environment, and various environmental concerns are becoming more evident, with climate change being a central issue threatening not only biodiversity but also contributing to socio-economic challenges such as political instability and global refugee crises.