Concept:
• The rapid growth of human population has exerted immense pressure on the Earth’s limited resources.
• Global warming and climate change are direct consequences of human interference with the natural carbon cycle.
Step 1: Describe the impact of human population and resource consumption
Humans have created a "sustained ruckus" by battling with other species for limited resources.
The rapid expansion of human settlements has led to the burning of fossil fuels, which has created a blanket of carbon dioxide around the world.
Step 2: Highlight the specific consequences mentioned in the text
This human-induced dominance has led to a steady increase in the average global temperature.
In Antarctica, this is visible through the melting of ice caps and the collapsing of ice shelves, which threatens the delicate ecological balance and risks the future of human civilization itself.