Читать книгу How Can I Stop Climate Change: What is it and how to help - Литагент HarperCollins USD, F. M. L. Thompson - Страница 56

The Montreal Protocol on Substances that Deplete the Ozone Layer has been described as the most effective international agreement designed to tackle environmental pollution, with developing countries being offered money to help phase out CFCs. Twenty years after it was signed CFC levels began to fall and experts are now predicting that the ozone layer will recover in the next 100 years.