Global environmental issues have become a major concern throughout the world, along with the increasing impact of climate change, decreasing biodiversity and environmental pollution. The impact on society creates complex and deep challenges, affecting economic, social and health aspects. One of the most obvious impacts of climate change is an increase in the frequency and intensity of natural disasters, such as floods, storms and droughts. This disaster not only damaged infrastructure, but also affected the availability of water and food resources. In developing countries, for example, farmers experience difficulties due to extreme changes in rainfall patterns. Soil erosion and crop failure mean lost income and increased poverty rates. A decline in biodiversity, closely linked to habitat loss, is also having a major impact. Many communities depend on natural resources for their livelihoods; loss of species can disrupt essential food chains. This poses a risk to global food security, especially in regions that depend on seafood or agriculture. Air and water pollution is another environmental issue that poses a high risk to public health. According to the World Health Organization (WHO), air pollution causes millions of deaths every year. Poor air quality is associated with respiratory and cardiovascular diseases, especially in densely populated urban areas. Water pollution, on the other hand, can cause infectious diseases, such as cholera and hepatitis A, which threaten life in many countries, especially in areas with poor sanitation systems. The social aspect of environmental issues is no less important. Marginalized communities are often the most affected by environmental impacts, as they have limited access to resources to adapt and recover. For example, communities that depend on subsistence farming find it difficult to adapt to land loss due to pollution or extreme weather. This increases social injustice and can trigger social conflict. Education and environmental awareness are also key in facing this challenge. Educational programs that promote awareness of environmental issues can help communities understand the impacts they face, as well as encourage collective action. An informed society is better able to adapt and advocate for policies that support sustainability. Finally, global initiatives such as the Paris Agreement provide the basis for international collaboration in addressing climate change. Countries are expected to commit to reducing greenhouse gas emissions as well as investing in renewable energy. However, implementing policies at the local and state levels is very important so that the maximum positive impact can be felt by the community. Global environmental issues are challenges that require a multidimensional and collaborative approach. Individuals, businesses and governments have an important role to play in protecting the planet and creating a more sustainable future for all.