Предмет: ОБЖ, автор: angelinabykova1710

доклад по обж на тему экология и безопасность. срочно надо!!!​

Ответы

Автор ответа: iwrldking
8

Экология и безопасность

  Хотелось бы начать с определения понятия Экологическая безопасноть, которое обозначает способность противостоять угрозам по отношению к жизни, здоровью, источникам жизнеобеспечения, ресурсам.

  Если есть способность противостоять угрозам, значит существуют и сами угрозы, о значении которых стоило бы задуматься, а именно:

1) Изменение состава атмосферы, которое вызывает очень плачевные последствия для нашей планеты;

2) Загрязнение природных пресных вод, океанов, прибрежных акваторий;

3) Очень вредные выбросы загрязнителей;

                                                                                 и многие другие...

  Из главных целей Экологической безопасности, можно выделить:

1) Исследовать причины загрязнения окружающей среды;

2) Установить зависимость здоровья человека от загрязнения окружающей среды;

3) Дать определение Экологической безопасности;

4) Вывести правила защиты человека от загрязнённого воздуха, воды и продуктов питания.

Похожие вопросы
Предмет: Английский язык, автор: Аноним
Complete the sentences with the personal and objective pronouns. 1) Lizzie will be very busy. I talked with ... and she told... she had to finish the work at the project. 2) We visited Boris yesterday. ... showed us his new flat. 3) Dolly and Sue were preparing a wall newspaper. ... were writing an article at that time. 4) Molly has just phoned me and ... promised to help her. 5) Tony is playing volleyball with his friends at the moment. ... often play together on Saturdays. 6) Have you seen Dick today? He phoned ... and I told... you were out. 7) I've seen your book somewhere. I think I saw... on my desk yesterday. 8) The stars are very bright at night. You can see ... clearly if the sky is cloudless. 9) I'd like to speak to Cathy. ... told me to phone ... in the evening. 10) Albert is very kind. ... is always ready to help his friends. Complete the sentences with the personal and objective pronouns . 1 ) Lizzie will be very busy . I talked with ... and she told ... she had to finish the work at the project . 2 ) We visited Boris yesterday . ... showed us his new flat . 3 ) Dolly and Sue were preparing a wall newspaper . ... were writing an article at that time . 4 ) Molly has just phoned me and ... promised to help her . 5 ) Tony is playing volleyball with his friends at the moment . ... often play together on Saturdays . 6 ) Have you seen Dick today ? He phoned ... and I told ... you were out . 7 ) I've seen your book somewhere . I think I saw ... on my desk yesterday . 8 ) The stars are very bright at night . You can see ... clearly if the sky is cloudless . 9 ) I'd like to speak to Cathy . ... told me to phone ... in the evening . 10 ) Albert is very kind . ... is always ready to help his friends .​