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M.Kh.Dulaty Taraz State University
Содержание
- 1. M.Kh.Dulaty Taraz State University
- 2. ContentsIntroduction. Definition of the term ecology. Ecological problems and ways of solving tham.Glossary.
- 3. My name is Beksultanova Arailym. I’m from
- 4. Ecology is a science. Many sciences have
- 5. People have always
- 6. Ecological problemsair pollutionwater pollutionsoil pollution
- 7. Air pollutionAir pollution is a very serious
- 8. Water pollution Water recourses
- 9. Soil pollutionThe main component of the Earth
- 10. Modern ecological problemsgreenhouse effectacid rainsozon layer
- 11. Ways of solving ecological problemsCreation of different kinds of purification plants.Recycling.
- 12. Using of conservation technologies and rational distribution of industry.Creation of purification territorial systems.
- 13. GlossaryAcid rain - rains containing nitrogen oxides
- 14. Thanks for attention!
- 15. Скачать презентанцию
ContentsIntroduction. Definition of the term ecology. Ecological problems and ways of solving tham.Glossary.
Слайды и текст этой презентации
Слайд 2 Contents
Introduction.
Definition of the term ecology.
Ecological problems and ways
of solving tham.
Glossary.
Слайд 3My name is Beksultanova Arailym. I’m from the Merke. My
specialty is ecology. I like my profession. I like to
learn about the environment. I like living organisms that live in this world.Introduction
Слайд 4Ecology is a science. Many sciences have such prefix.
What does
it mean “Eco”?
“Eco” means “home" in Latin language. It’s a
science about our mutual home – about nature.Science, which teachers us to treat very carefully to our homeland.
Environment – is surroundings we live in.
Definition of the term ecology
Слайд 5 People have always polluted their surroundings.
Even in ancient times people admitted that their health was
depending on the state of surroundings. But only in XX century humanity, in full measure, realized , that many diseases are closely connected with the air and water pollution and inferior products.
Слайд 7Air pollution
Air pollution is a very serious problem, because polluted
air can cause illness and even death. Many cities suffer
from smog, the oxygen balance upsets.
Слайд 8Water pollution
Water recourses is one of
the main factor of existing life in our planet. First
of all water pollution is the result of industrial, agricultural and everyday necessities discharge of wastes into rivers, lakes and seas.
Слайд 9Soil pollution
The main component of the Earth biosphere represents topsoil.
Soil is polluted by: litter, wastes, heavy metals, pesticides, radioactive
elements.
Слайд 11Ways of solving ecological problems
Creation of different kinds of purification
plants.
Recycling.
Слайд 12Using of conservation technologies and rational distribution of industry.
Creation of
purification territorial systems.
Слайд 13Glossary
Acid rain - rains containing nitrogen oxides and sulfur dioxide.
Areal - the area of distribution of a given taxon
(species, genus, family) in nature.Ecosystem is the system that the community and the environment make up.
Ecotope - the habitat of the community.
Herbicides are chemicals used to control plant pests of agriculture.
Local (from Latin "localis" - local) refers to a small area.
Pesticides are substances used to control pests of agriculture.
Phyto - related to plants.
Recycling is the recycling of production waste.
Global - covering the whole Earth.
