Today, natural phenomena seem to get intensified, as manifested on the physical and chemical conditions of the earth's atmosphere. Several disturbances are not just evident to humans but to all living things and among the most significant problems ever occurred is global warming. The blame for this natural problem should only be given to people, who ruthlessly destroy the environment. The cruelty of people reaches every living thing from pole to pole as recent reports say that polar bears got stranded on small islands of ice, and most of these poor animals are dying and drowning. The animals affected by global warming are apparently innocent; ironically, they are always the first ones who suffer.
Global warming can cause habitat displacement, which is a great problem in the ecosystem. Imagine how animals affected by global warming get through such situation. These animals have spent millions of years in their respective ecosystems and then abruptly, their adaptation will shift. This is more illustrated by how ice gives way to water in the polar bear habitat. Beyond habitat displacement, experts agree that global warming results a shift in timing of many natural cyclical events in any animal's life. For example are the birds that have altered timing of long-held migratory and reproductive routines, bettering syncing up under warm climate. Some hibernating animals too are ending their slumbers earlier because of warmer spring temperatures.
Animals affected by global warming can sometimes move into new places and continue to thrive. However, parallel human population growth may mean that many land areas that are suitable for such “refugee wildlife" are already cluttered with industrial and residential developments. According to researches, when different species share the same habitat, they will respond in dissimilar ways while tearing apart the future ecological communities’ millennia.
Most researches will testify the intensity of changes happening in the lives of animals affected by global warming. Thousands of struggling species suffer from extinction, in fact, as of 2003, 80% some 1,500 wildlife species sampled show signs of stress to climate change. Hence, we can possibly determine the situation of the innocent animals in 10 years or so. If the big polar bears undergo great sufferings from today's problem in global warming, what more will other smaller species feel then? The Defenders of Wildlife, an environmental movement, gathered statistics about some of the wildlife species that are hardest hit by global warming. Along with the polar bears on the list are the toads, penguins, arctic foxes, tree swallows, gray wolves, salmon, and painted turtles. Nonetheless, there is still hope if we still want to save the lives of these animals and other future victims. That is, if we will take decisive steps to reverse global warming. Let us stop razing the environment and fear God, for He will punish the destroyers at the end of time.
Ian Pennington is an accomplished niche website developer and author.
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