Carbon dioxide (CO₂) is the most significant greenhouse gas driving global warming. From the electricity we use to the cars we drive and even the food we eat, CO₂ emissions come from nearly every aspect of modern life. Understanding the biggest sources of CO₂ emissions helps us see how each of us is connected to…
We often associate clean air with the outdoors — a walk in the park, a breath of fresh morning breeze. But what about the air inside your home, office, school, or gym? The truth is, indoor air can be more polluted than outdoor air, and one of the most underestimated pollutants is carbon dioxide (CO₂).…
The Great Barrier Reef, a spectacular and awe-inspiring natural wonder, has captivated people around the world for decades. The Great Barrier Reef is a massive coral reef system stretching over 2,300 kilometers in the Coral Sea, off the coast of Queensland, Australia. It is a necessary habitat for an amazingly diverse array of marine species.…