Much of our waste is far too valuable to simply be incinerated. If it is recycled in a carefully controlled way, not only can ...

in which most of the emitted gas is water vapor. However, this hypothesis evolved in the 1990s following analysis of Earth's water composition and the discovery of the potential role of icy comets ...

Regular Americans and the environment are harmed more than they benefit by the Obama administration EPA’s 2009 Endangerment ...

FARGO — Humidity is water vapor, which is a clear gas. If you can see water hanging in the air, it must be made of water droplets or ice crystals and so is not water vapor. Steam or mist is made ...

a major greenhouse gas, along with nitrogen and water vapor. Once emitted, CO₂ mixes with nitrogen from the air, necessitating specialized facilities to selectively separate and capture pure ...

Biomass can be converted into valuable gases. But in order to control this process, the amount of water vapor has to be measured. This is notoriously hard, because other components of the gas can ...