How Human Activities Adversely Threaten Wildlife
From the very beginning of human civilization, it has been noted that in one way or the other human beings have had their impact on the wildlife as well as the nearby ecosystem. Human impacts on wildlife species upset the basic life of wildlife and also cause pressure on wildlife to the extent that the health and viability of a species are threatened.
Almost all human activities can positively or negatively affect wildlife populations. The first and foremost activity is the modification of the natural ecosystem for various needs. Examples include activities such as agriculture, forestry, livestock grazing, and unregulated off-road vehicle use have a direct impact on wildlife.
Studies by various ecologists have proven that the ecological side effects of these activities are readily apparent. Besides, in the national parks and wildlife sanctuaries the recreational activities such as hiking, wildlife viewing, and boating, etc., sensitive wildlife species may be increasingly affected by these activities. Apparently, it is a proven fact that human resource development and consumption are resulting in amplified emission of greenhouse gases, pollutants, and depletion of wildlife habitats through the conversion of landscapes.
Additionally, infrastructure developments such as roads, power lines, airports, and seaports are an essential part of the modern world and spread the entire human expansion and deliberate land-use change. These activities are taken up, ignoring the underlying wildlife. Therefore, it is important to cut down the ever-expanding human activities, especially in the sensitive ecological regions, and protect the treasures of wildlife.