Questions: 1. What is ecology?

2. Why is it so important for our planet?

3. What are the main problems of ecology nowadays?

4. How can we solve the problem of ecology?

1. ecology- the natural science of the interactions of living organisms with each other and with their habitat.
2. Честно,не знаю.
3. Evolutionary theories themselves have undergone evolution, which has led to the formation of the main methodological concepts of the evolutionary-synergetic paradigm, which are the concepts of self-organization and global evolutionism
4. Reducing household and industrial waste. This is especially true for plastic dishes.
Sewage treatment. Billions of cubic meters of water are consumed annually to support various branches of human activity. Modern treatment facilities allow you to purify it to its natural state.
Transition to clean energy sources. This means the phasing out of nuclear energy, engines and furnaces fueled by coal and petroleum products. The use of natural gas, wind, solar and hydroelectric power ensures a clean atmosphere. The use of biofuels can significantly reduce the concentration of harmful substances in exhaust gases

1. were experiments put 2. do all railways have 3. does the railway international journal 4. were we waiting 5. did she 6. has he been 7. should passengers специальные вопросы: 1. when were the experiments put off for an indefinite time? 2. what gauge do all railways have now? 3. what does the railway international journal publish? 4. where were we waiting for the train arrival? 5. where did she leave her driving license? 6. how much has he been offered for his old car? 7. why should passengers be at the station at least thirty minutes before boarding the train?