1. In your opinion, is pollution a very serious problem nowadays? 2. Why has this problem become more important now? 3. What forms of pollution do you know? 4. What do you know about acid rains? What suffers from this type of pollution? 5. What do you know about the depletion of the ozone layer? 6. What does the ozone layer protect? 7. Why is the ozone layer being damaged? 8. Why are the ozone "holes" dangerous for the life on the Earth? 9. Why do we say that the seas are in danger? 10. What is the natural protector for the planet? What do you know about the destruction of the tropical forests? 11. In your opinion, are the nuclear power stations dangerous? Why? What have you heard about Chernobyl catastrophe? 12. Which in your opinion is the most serious ecological problem? 13. Why should people solve ecological problems as soon as possible? 14. What have people done in this direction? 15. What public organizations do you know which do much to preserve environment?
Ответы
Ответ:
1. Pollution is indeed a very serious problem nowadays, as it has significant negative impacts on the environment, human health, and the planet's ecosystems.
2. This problem has become more important due to the rapid industrialization and urbanization processes, which have led to increased emissions of pollutants and waste products.
3. Forms of pollution include air pollution, water pollution, soil contamination, noise pollution, light pollution, and plastic pollution.
4. Acid rain is a form of air pollution in which atmospheric pollutants, particularly sulfur dioxide and nitrogen oxides, combine with water vapor and form acidic precipitation. This type of pollution can harm forests, aquatic life, and infrastructure.
5. The depletion of the ozone layer refers to the reduction in the thickness of the ozone layer in the Earth's stratosphere, particularly over the polar regions.
6. The ozone layer protects the Earth from the harmful effects of ultraviolet (UV) radiation from the sun.
7. The ozone layer is being damaged primarily due to the release of ozone-depleting substances, such as chlorofluorocarbons (CFCs) and halons.
8. Ozone "holes" are dangerous for life on Earth because they allow increased levels of UV radiation to reach the surface, which can lead to higher rates of skin cancer, cataracts, and harm to marine ecosystems.
9. The seas are in danger due to pollution from various sources, including plastic waste, chemical runoff, oil spills, and overfishing, which can harm marine life and ecosystems.
10. The natural protector for the planet includes the Earth's natural systems - such as forests, oceans, and biodiversity - which play vital roles in regulating the climate and preserving ecosystems.
11. Nuclear power stations can be considered dangerous due to the potential for catastrophic accidents, such as the Chernobyl disaster, which resulted in widespread environmental contamination and human health impacts.
12. The most serious ecological problem may vary based on perspective, but common concerns include climate change, deforestation, loss of biodiversity, and air and water pollution.
13. It is essential to solve ecological problems as soon as possible to prevent further damage to the environment, protect human health, and ensure the sustainability of natural resources.
14. People have taken steps to address ecological problems through international agreements, environmental regulations, the development of sustainable technologies, conservation efforts, and public awareness campaigns.
15. Some public organizations that work to preserve the environment include Greenpeace, World Wildlife Fund (WWF), Sierra Club, Friends of the Earth, and The Nature Conservancy. These organizations advocate for environmental protection, conservation, and sustainable practices.