Trees have the natural ability to breathe in carbon-dioxide and breathe out the life sustaining oxygen. With the rise in population and deforestation reaching high numbers, the number of planet-saving trees keeps falling day by day.
Planting of more trees are certainly necessary but the discovery of other ways in which we can reduce the carbon-dioxide [...]

A study done by Andrew Dessler of Texas A&M University and Steven Sherwood of New South Wales University suggested that water vapour contributes to global warming. 
Water vapour adds to one degree Celsius to the global warming process when one does activities that release vapour. This has been a long debated topic among many scientists. Some [...]