Global Warming means
by sara bhattarai
Trend data as presented by NASA
What is global warming? Approximately a century's worth of data showing an upward trend in temperatures. Almost a degree centigrade. Some feel its effects are astounding, and that we are at our warmest in about a millennium.
Temperature increases have occurred more suddenly than at any time in the past as well. Barry's Response
- It's true we have detected these changes
recently and more frequently than ever before. Highest temperatures and increased frequency and severity of happenstance circumstances have occurred over the most recent decades.
Scientists are still working on determining whether those changes are detected simply because we have become better at detecting them. THAT remains an issue.Search
this site for more information now.