Detail some of the anthropogenic changes to Earth's climate and their potential impact on life.

Answer: Anthropogenic activities refers to the activities done by human beings, that directly or indirectly harms the environment.

Due to the cutting down of trees for settlement purpose, the amount of Carbon dioxide has been increased, and more heat is radiated. Soil fertility decreases because of this and the rate of erosion has considerably increased. This is the reason, why production of food and vegetables has decreased. High rate of consumption of fossil fuel, has led to the emission of carbon into the atmosphere, thereby increasing the global atmospheric carbon and this carbon are again transported to human's body from the food that is used to eat. Pollution such as water, air and soil, has also become a major issue. It degraded the soil, water and air quality, thereby causing harm to the environment. This are the waste that are produced from the factories, industries and vehicles.