《Ecology in the
modern world 》
Our planet
Earth is just a tiny part of the universe, and at the moment it is
the only place where people can live.
Ecology is a
science that deals with the conservation of the Earth, its plants
and animals. She is also supposed to study the environment and the
relationship between human activities and nature.
Every year the
world industry pollutes the atmosphere with tons of dust and other
harmful substances. As a result, many species of animals and plants
disappear forever, including fish and birds. Many large cities
suffer from factories smog. Their activities pollute air, water,
forests and land. In addition to factories, there are many vehicles
on the streets of every more or less developed city. They release
toxic gases into the atmosphere. Trees are a source of oxygen and
clean air. So by doing this, people are simply upsetting the
biological balance. All the mentioned environmental problems are
the result of man's careless handling of nature.
People need to
switch to alternative forms of energy like solar or wind power. The
use of atomic energy should be prohibited. We need to recycle. It
is the art of converting waste into new products. It would be nice
if people started riding bicycles instead of driving cars. We have
a responsibility to protect nature. If everyone cares, it will make
a difference.