Necessity of saving the environment
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Importance/Necessity of saving the environment -
Both man and animals affect the environment while at the same time depending on it for survival. Environmental care is a noble call that requires all and sundry to be involved. An environment that is not taken care of or preserved is bound to endanger its inhabitants.
To begin with, healthy living depends on a clean and well-kept environment. Toxins and contaminants pollute the environment and consequently interfere with the health of man and other animals. Our health is negatively impacted in a polluted environment. For instance, cancer-related ailments and respiratory diseases are either caused or aggravated by air pollution. Ill-health conditions activated by polluted water include cholera, diarrhoea and typhoid .
As much as treatment and care for patients affected by such diseases exist, we may never be sure of the long-term or terminal effects caused by water and air pollution in our immediate environments. Water is a crucial necessity while we cannot do without supply of fresh air. Hence, pollution should be avoided as much as possible. Needless to say, human health may cease to exist with time if environmental pollution persists.
Second, scientists have laid down numerous research documentations regarding the rising atmospheric and global temperatures, best referred to as global warming. As a result, climatic patterns are also changing in an adverse manner. As human beings continue to burn fossil fuels in large quantities (incineration), the quantity of carbon dioxide is also rising within the atmosphere. This goes alongside the emission of other greenhouse gases that are largely responsible for “blanket cover” of the atmosphere thereby causing temperatures below to be warmer than usual (Munyaradzi, 2013). The latter scenario has exacerbated dangerous weather patterns or extreme weather conditions such as hurricanes, floods, heat stroke, desertification and so on. Of late, devastating storms have been witnessed in various parts of the world leading to mass destruction of property and loss of lives. Worse still, the rising global temperature is also rapidly melting ice caps and triggering a gradual rise in sea level. Atmospheric scientists project that as the sea level continue to rise, costal islands and settlements may eventually be “swallowed” by the growing ocean waters.
Third, the future generation will indeed enjoy and appreciate the environment conservation efforts of the present generation. In other words, the future is guaranteed if the environment can be safeguarded and preserved at the current time. Environmental preservation is a certain way of making sure that human, animal and plant life exist in the coming generations. Some plant and animal species are extinct due to the harmful environmental activities perpetuated by man (Battersby, 2013).
Biodiversity is important. Degradation and habitat loss can grossly interfere with the various species of living things found on earth’s surface. Climate change and other harmful human activities have negatively affected global biodiversity. At this point, it is vital to mention that biodiversity creates survival chain through interdependence between plants and animals. For instance, human beings require food generated by plants. The carbon dioxide we breathe out is used by plants for purpose of photosynthesis or self-production of food. Concurrently, we breathe in oxygen produced by plants. For such an interdependence to be effective, we need a complete biodiversity system. Even the water we drink is made available through biodiversity. Tiny and large animals in the jungle seek food and shelter under the available vegetation. If we lose biodiversity, other environmental challenges may set in.