Climate change is one of the most significant environmental challenges facing the world today, due to its increasing impacts on ecosystems, natural resources, human health, and the economy. This change is primarily associated with the increasing concentration of greenhouse gases in the atmosphere as a result of various human activities, particularly the use of fossil fuels, deforestation, and industrial expansion. Modern science plays a crucial role in understanding climate change, monitoring its developments, and predicting its potential future impacts. Climate science, physics, chemistry, and environmental sciences have contributed to studying changes in temperature, sea levels, weather patterns, and biodiversity. Technological advancements have also contributed to the development of modern tools for monitoring environmental changes through satellites, sensors, data analysis, and computer-based models. Artificial intelligence and big data analytics have become important technologies for studying climate patterns, improving the accuracy of forecasts, and assessing environmental risks. In addressing climate change, science contributes to developing sustainable solutions, including renewable energy technologies, improved energy efficiency, environmentally friendly materials, and resource recycling, as well as innovative technologies that help reduce emissions and conserve natural resources. Therefore, addressing climate change requires the integration of various scientific and technological disciplines, along with strengthening scientific research, encouraging innovation, and applying knowledge to develop practical and sustainable solutions. Science represents an essential tool for building a more sustainable future capable of adapting to changing environmental challenges.