It is fact of life that human activities have made the Earth more convenient place for the human lives.People developed the electricity,digital gadgets and other modern conveniences.However beyond the development, there is a dark side.These human activities are severly threatening the environment as well as people's lives.
To begin with, human activities brought irrevocable damages to the natural environment.
In other words, human selfish and greedy attempts to develop their lives have resulted in overexploring the natural resources invading the natural habitats and polluting the environment like water and air.The best example of this is global warming.This disaster is caused by people emitting the greenhouse gases by burning the coal to generate the electricity,run automobiles and heat house.Moreover, people cut down the many trees for their company's products.This drastically caused the air pollution because there is low rate for the trees to absorb the harmful gases and emitting the frest airs.
Second, Human inventions such as car and weapon caused people lives today.Most of people run their cars for the easy transportation but it is inevitable fact that vehicular accidents occupy the much cause of human deaths.Also this is coupled by the large number of people who suffer from the respiratory illness due to the emission of gases from the vehicles.Moreover, the invention of various weapon threaten the human life.
the deadly weapons easily can take the human life.For example, the nuclear bomb is the most dangerous weapon.When it is launched, it can destroy within 3kms in such a way that all the building and living things are evaporated due the heat emitted when it is put on the land.After that the side effects destroy till the 30 kms.
To sum up, I firmly believe that human activities have damaged the Earth.This is reason why human inventions and developments endagered both the environment and human lives. |