Gettinghelp is a wise first step toward overcoming ignorance.
But eventually we say "Enough!"and get to work.
With thousands of refugees, volunteer groups struggle to provide food, water, and medical assistance to people crammed outside the station’s main entrance. (Photo: Wassilios Aswestopoulos/NurPhoto/Newscom)
What if the crisis is not our fault, we might ask.
Hungarian police outside the train station block the refugees from boarding trains to other European countries. (Photo: Artur Widak/Sipa USA/Newscom)
Regulamageddon The Financial Crisis
The ecological consequences of global climate change are expected to be drastic although not much is known as to how individual species will react to these changes. Irrespective of the causes of climate change, whether anthropogenic or natural, it is imperative that we address these concerns, as they will have widespread impacts on the human species, both directly and indirectly through forcings on other species. The climate is not expected to shift evenly and the ways in which certain species adapt or migrate due to these changes could be erratic and unpredictable. The rate at which the earth's climate is currently changing is unprecedented and has not been seen in the past 450,000 years. Although many species have simply migrated northward or vertically up mountainsides to escape warming habitats, others do not have this luxury or cannot migrate fast enough to survive. The earth's temperature has risen by over one degree Fahrenheit over the past century, based on land and sea level measurements. The temperature is expected to continue rising at a faster pace over the next century, possibly increasing by as much as seven degrees Celsius. In comparison, the earth's average global temperature was only twelve degrees cooler than it is now during the last great ice age. A vast majority of species now living do so within a narrow spectrum of temperature ranges and will not be able to adapt to a warming climate on such a large scale. If humans are the cause of a warming climate we will ultimately be responsible for the destruction of millions of species. Indicator Species Polar bears are one species that are currently feeling the effects of a warming climate. Over the past twenty years, NASA satellite data has shown a 2.9 percent decline per decade in Arctic sea ice, resulting in shorter feeding seasons for polar bears. The species' main food source, ringed seals, which live on the ice of Hudson Bay are becoming increasingly inaccessible d
economic crisis essay factors that lead to an economic crisis
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