Global climate change is a phenomenon that cannot be ignored. It refers to long-term changes in temperatures and weather patterns on Earth, caused largely by human activities, such as the burning of fossil fuels and deforestation. The impact on human life is very significant and can be seen in various aspects. One of the biggest impacts of climate change is increasing global temperatures. Earth’s average temperature has risen by about 1 °C since the 19th century. This increase causes extreme weather, such as heat waves and heavy rain, which can trigger natural disasters such as floods and landslides. In this case, agriculture is greatly affected. Many farmers face the risk of crop failure due to unpredictable weather, which in turn can cause a food crisis. Another impact of climate change is the melting of ice in the North Pole and Antarctica. This process raises sea levels, potentially threatening coastal cities. According to reports, many major cities such as Jakarta and Miami could be underwater in the next few decades if no action is taken. Building infrastructure that can adapt to rising sea levels is becoming increasingly urgent. Apart from physical impacts, climate change also affects human health. Rising temperatures can lengthen the season for diseases such as dengue fever and malaria. Increased air pollution due to the burning of fossil fuels has also resulted in respiratory problems and chronic diseases for many people. Mental health threats are also emerging, especially among those affected by natural disasters. Ecosystems are also suffering from climate change, which has a direct impact on humans. Many animal and plant species are threatened with extinction due to habitat changes. A decline in biodiversity can affect food security and ecosystem health, which are important for human life. Climate change also has implications for social and economic issues. Poorer regions are often the most affected, as they have less resources to adapt to these changes. This injustice could trigger mass migration and social conflict in the future. Solutions to deal with the impacts of climate change include investment in renewable energy and the development of environmentally friendly technologies. In addition, there needs to be policies that support sustainable agriculture and natural resource conservation practices. Public awareness about the importance of reducing carbon footprints must also increase. In facing the challenge of global climate change, international collaboration is very necessary. Countries must work together to limit greenhouse gas emissions and protect the environment. Only with collective and innovative action can the negative impacts of climate change on human life be minimized.