2. Smog
Smog is actually a mixture
that has arisen as a result
of air pollution resulting
from our activity and
adverse atmospheric
phenomena.
3. Air pollution Air pollutants are all substances in the
form of gases, liquids or solids that are
not its natural components.In the past,
the only source of pollution were
natural processes, such as: volcanic
eruptions, forest fires. The
development of automotive and
industry has increased the demand for
energy produced from raw materials
such as oil and natural gas. During their
combustion, carbon, sulfur and
nitrogen oxides are formed.
4. Causes of air pollution
power engineering
based on hard coal
and lignite
combustion of
coal, wood and
garbage in
domestic furnaces
shortage of
installations
purifying waste
gases
dynamically
developing road
transport (vehicles
and roads)
volcanic eruptions
forest and steppe
fires
lightning
5. Threats of air pollution
According to the World Health Organization,
polluted air is 30% responsible for the formation of
cancer. Did you know that smog can cause
depression, lower happiness and even affect lower IQ
levels of future generations?! The negative impact of
smog on human health has been proven in many
scientific studies. Currently, it is common to talk
about an increased number of deaths and a
shortened life expectancy due to air pollution and
smog.
6. how to take care
of clean air
Replacement of an obsolete
furnace
Thermal insulation of the
building
limiting driving by car
,Use ecological solar energy
sources
