ПОМОГИТЕ ПОЖАЛУЙСТА!!!!!!!!
нужно вставить слова в текст:
acid rain,gases,ozone layer,changes in climate,greenhouse effect,toxic wastes,fossil fuels,pollution,leach

Since the industrial revolution, man has burned ever larger quan- tities of (6) ............, first coal and then oil, with the result that the composition of the atmosphere has started to change. Burning these fuels produces (7) ............such as carbon dioxide, which act in the atmosphere like glass in a greenhouse and trap the heat of the sun — this is known as the (8) ............The overall global tempera- ture has already begun to rise. Global warming is expected to lead to extreme (9) ............, with more frequent floods, droughts and heat waves. No person, animal, bug or bird will be unaffected.
In addition to greenhouse gases, industrial processes produce poi- sonous substances which can be virtually impossible to dispose of safely. If these (10) ............are buried in underground storage sites, there is the danger that they may (11) ............into lakes and rivers, with serious long-term effects on living organisms. Emissions from industrial plants, such as sulphur, can also enter the atmosphere, where they can cause damage to the (12) ............around the planet. They may also fall back to Earth as (13) ............and destroy plants and trees. All these are examples of types of (14) ............that could be prevented.