... be accomplished without the cooperation and support of world governments. While the immediate outlook on global warming can look daunting and dire at times, there is hope for the future with hard work and global cooperation. Our global problem of rising seas and rising temperatures can be tackled and appropriately addressed through the introduction of new legislature and industry standards, the recognition and acceptance of the threat, and the education of the public. It is ... crucial to dismiss the propaganda ... ...

• Word Count: 991
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... which are caused directly or indirectly mostly by human activities. The constant variation in the global climate is pushing many of our ecosystems towards thresholds of quick irreversible transformation, the approach to such tipping points is noticed by different transformations in the arctic tundra vegetation, widespread desertification of arid lands, and increase in freshwater inputs to the arctic seas. Ecological tipping points are very hard to predict because their ... known as soil or subsoil that is frozen throughout the years permanently and has been frozen for thousands of years...

• Word Count: 2460
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate