Final answer:
The concentration of CO2 in the atmosphere influences global warming, leading to environmental changes. Reducing CO2 emissions, through actions like using carbon-neutral fuel sources and sustainable agricultural practices, is critical for controlling global warming. Planting environmentally-suitable plants and transitioning to sustainable energy sources are among the most effective ways to reduce greenhouse CO2.
Step-by-step explanation:
The concentration of CO2 in the atmosphere has a significant impact on global warming and climate change. An increase in CO2 levels correlates with an increase in global temperature, influencing different environmental aspects such as animal population dynamics, agricultural productivity, and changes in precipitation patterns.
For instance, burning of fossil fuels will increase atmospheric CO2, while increasing the use of carbon-neutral fuel sources and decreasing livestock agriculture will decrease atmospheric CO2. Additionally, planting environmentally-suitable plants represents an effective way to reduce greenhouse CO2. The increased temperature from global warming can lead to negative impacts like drought stress in forests, impacting ecosystems negatively.
Direct and indirect evidence for global warming includes temperature records, melting ice caps, and rising sea levels. Predictions by climate models suggest that global surface temperature might increase by a range of values depending on various factors, with the burning of coal being a significant contributor to atmospheric CO2 emissions. Actions that can be taken to control global warming include reducing CO2 emissions, with the most important way being the transition to sustainable energy sources.