CO2 is a natural part of the planet, but too much has tipped the climate scales. Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

It’s hard to miss something that weighs 37 billion tons—especially when it’s all around us. Thirty-seven billion tons is the amount of fossil-fuel-related carbon dioxide humans release into the ...

The science of breath is the science of control, providing a reliable mechanism for optimising every aspect of daily human performance. While the human body can survive for weeks without food and days ...

Source: National Oceanic and Atmospheric Administration’s Global Monitoring Laboratory The chart shows monthly numbers of carbon dioxide molecules per million molecules of dry air. Because of seasonal ...