Select the correct answer. Which greenhouse gas is the most responsible for the warming trends seen around the globe? A. carbon dioxide B. water vapor C. ozone D. methane

Let's talk about carbon dioxide! This greenhouse gas is mostly produced from burning fossil fuels, deforestation, and industrial processes. It traps heat in the atmosphere, leading to the warming trends we’re experiencing globally. Interestingly, since the Industrial Revolution, CO2 levels have skyrocketed, contributing significantly to climate change! Now, on to another key culprit: methane! While it's less abundant than carbon dioxide, methane is way more potent as a greenhouse gas—over 25 times more effective at trapping heat over a 100-year period! It's released during the extraction and transport of fossil fuels, and from agricultural practices such as livestock digestion. So, when you’re considering the big picture of climate change, don’t overlook this sneaky gas!