Global warming presentation

Climate change (Global warming) is a term used for the observed century-scale rise in the average temperature of the Earth's climate system and its related effects.
Scientists are more than 95% certain that nearly all of global warming is caused by increasing concentrations of greenhouse gases and other human-caused emissions.
Our atmosphere is getting hotter, more turbulent, and more unpredictable because of the “boiling and churning” effect caused by the heat-trapping greenhouse gases within the upper layers of our atmosphere.
• Climate change is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term.
• We are already experiencing major changes in rainfall and snowfall, with either too much or too little at one time. These transitional conditions will remain unstable or worsen until we have completed the transition to a new, more stable, climate temperature equilibrium and range.
• The long-term “good” news is that sooner or later when conditions are right, a destabilized global climate will seek to establish equilibrium at some new level of temperature and other climate quality states. A stable climate is generally always better than an unstable climate when...

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