Climate change is a global phenomenon that has a significant impact on the environment and human life. In recent decades, the Earth’s average temperature has increased due to greenhouse gas emissions originating from industrial activities, transportation and deforestation. This phenomenon causes a very heavy burden on the ecosystem and society. Rising global temperatures have resulted in dramatic changes in weather patterns. Extreme weather such as floods, droughts and tropical storms are becoming increasingly common. For example, many regions experience prolonged drought, which results in food instability. Plants cannot grow well without enough water, threatening food security in many developing countries. In the health sector, the impact of climate change is also very pronounced. Increasing temperatures can increase the incidence of diseases transmitted by vectors such as mosquitoes, for example malaria and dengue fever. Apart from that, the decreasing air quality due to pollution is also a trigger factor for respiratory problems and other health problems. Climate change also has a detrimental impact on biodiversity. Many species face the threat of extinction because their habitats are shrinking due to climate change. For example, coral reefs, which are an important ecosystem for marine life, are experiencing bleaching due to rising sea temperatures. This not only damages natural beauty, but also has a major impact on the lives of fishermen who depend on these resources. The global economy is also not immune from the impacts of climate change. Economic losses due to increasingly intense natural disasters, such as hurricanes and floods, reach trillions of dollars every year. The costs of recovery and adaptation are enormous and often exceed the budgets of affected countries. Climate shifts can cause mass population migration. As uninhabitable conditions increase in many areas, people are starting to look for safer and more stable places. This creates new challenges in relations between countries, because this migration can give rise to social and political tensions. The importance of international collaboration to tackle climate change cannot be ignored. Agreements such as the Kyoto Protocol and the Paris Agreement are the first steps to unite countries in reducing greenhouse gas emissions. Each country has its responsibilities and needs to act quickly to prevent a worse crisis. Technological innovation in the field of renewable energy is also a key solution. Solar, wind and biomass energy offer cleaner alternatives to fossil energy sources. Investments in green technology not only help reduce emissions, but also create new jobs in sustainable sectors. Public education and awareness also play an important role in addressing climate change. With increased understanding of the impacts and solutions of climate change, individuals can contribute through more environmentally friendly everyday behavior. Governments and non-governmental organizations must work together to educate the public about the importance of collective action in facing this challenge.