The ecological situation in the world is getting worse every day.
There are fewer and fewer rivers, seas and oceans to swim in.
There are fewer places on our planet where you can breathe clean air.
More and more forests are being cut down and animal hunting is still a popular activity.
Apparently, people just forgot that we need to protect our planet and use its natural resources wisely.
They test nuclear weapons in the oceans, dump waste into rivers and seas, deliver loads of garbage right on the streets.
If each of us realizes that it is necessary to prohibit hunting and testing of nuclear weapons, that it is necessary to plant trees, save electricity, gas and other natural resources, recycle used materials, stop littering and polluting the soil, air and water, then our planet will have a chance of survival.