Nowadays, environmental protection comes to the fore. The consequences of insufficient attention to the problem could be disastrous. It is not only for the welfare of mankind and its survival. Especially disturbing is the fact
Слайд 2
Nowadays, environmental protection comes to the fore.
The consequences of insufficient attention to the problem could
be disastrous. It is not only for the welfare of mankind and its survival. Especially disturbing is the fact that the degradation of the natural environment may be irreversible.
the depletion of the ozone layer that protects against
harmful solar radiation. To catastrophic changes is the "greenhouse effect" in the climate of the Earth, that is, global warming due to increasing carbon dioxide emissions.