What is the name of the major that studies the impact of weather change on the environment?

The major of studying the impact of climate change on the environment is usually called climate change science or climatology. This field involves the intersection of atmospheric science, environmental science, earth science, ecology and other disciplines. Specific degrees or majors can be named as climate change research, climatology, atmospheric science and climate, environmental science and climatology, etc. These majors aim to understand the natural process of climate change and the impact of human activities on it, as well as to predict the future trend of climate change and its impact on the environment, ecosystem and social economy.