In 200-250 words explains the impact of science and technlogy on environment
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Answer:
The term ‘technology’ refers to the application of scientific knowledge for practical purposes and the machinery and devices developed as a result. We are currently living in a period of rapid change, where technological developments are revolutionising the way we live, at the same time as leading us further into the depths of catastrophe in the form of climate change and resource scarcity.
This article will begin by discussing the negative impact of technology on the environment due to the causation of some of the world’s most severe environmental concerns, followed by the potential that it has to save the planet from those same problems. Finally it will explore the particular environmental technology of the gas sensor and discuss how it plays a part in the mitigation of negative environmental consequences.
The Impact of Technology on the Environment
The industrial revolution has brought about new technologies with immense power. This was the transition to new manufacturing processes in Europe and the United States, in the period from about 1760 to 1840. This has been succeeded by continued industrialisation and further technological advancements in developed countries around the world, and the impact of this technology on the environment has included the misuse and damage of our natural earth.
These technologies have damaged our world in two main ways; pollution and the depletion of natural resources.
1. Air and water pollution
Air pollution occurs when harmful or excessive quantities of gases such as carbon dioxide, carbon monoxide, sulfur dioxide, nitric oxide and methane are introduced into the earth’s atmosphere. The main sources all relate to technologies which emerged following the industrial revolution such as the burning of fossil fuels, factories, power stations, mass agriculture and vehicles. The consequences of air pollution include negative health impacts for humans and animals and global warming, whereby the increased amount of greenhouse gases in the air trap thermal energy in the Earth’s atmosphere and cause the global temperature to rise.
Science and technology are important parts of our day to day life. We get up in the morning from the ringing of our alarm clocks and go to bed at night after switching our lights off. All these luxuries that we are able to afford are a resultant of science and technology. Most importantly, how we can do all this in a short time are because of the advancement of science and technology only. It is hard to imagine our life now without science and technology. Indeed our existence itself depends on it now. Every day new technologies are coming up which are making human life easier and more comfortable. Thus, we live in an era of science and technology.
Essentially, Science and Technology have introduced us to the establishment of modern civilization. This development contributes greatly to almost every aspect of our daily life. Hence, people get the chance to enjoy these results, which make our lives more relaxed and pleasurable.: