Ecology is the scientific study of the relation of living organisms to each other and their surroundings. Ecology includes the study of plant and animal.

Презентация:



Advertisements
Похожие презентации
Ecology is the scientific study of the relation of living organisms to each other and their surroundings. Ecology includes the study of plant and animal.
Advertisements

Environmentalists say the air in a modern apartment 4 times dirtier than the outside, and 7 times more toxic. The main source of pollution - finishing.
What is it The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing.
Producing Electricity Мозговенко Ольга Петровна Учитель английского языка ЦО 1828 «Сабурово» Москва.
Ecology Ebubekirov Arsen. Definition Ecology - is the study of the interactions of living organisms and their communities between themselves and with.
Презентация к уроку по английскому языку (8 класс) по теме: презентация по английскому языку "Ecological problems"
Environmental Protection. Our planet the Earth Our planet the Earth is only a tiny part of the universe, but nowadays it's the only place where we can.
Genetics Genetics (from Ancient Greek γενετικός genetikos, "genitive" and that from γένεσις genesis, "origin"),[1][2][3] a discipline of biology, is the.
The environmental protection The work has done by the pupils of the Form 8 th V Secondary school 1 The teacher Subakova A.A.
Ecological Problems. People have always polluted their surroundings. Even in ancient times people admitted that their health was depending on the state.
Change in the weather and climate in the world. Changing weather and climate are variations in the Earth's climate as a whole or of its separate regions.
Project work on the topic: Environmental issue. Introduction The poisoning of the world's land, air, and water is the fastest-spreading disease of civilization.
Nature is under Threat. Picture Dictation Global Warming.
From Wikipedia, the free encyclopedia. A wildfire is an uncontrolled fire in an area of combustible vegetation that occurs in the countryside or a wilderness.
If we understand the global effects of our actions, we would be able to avoid or reduce the negative impacts in our planet and creating a healthier environment.
Pollution From 11 Filimonova Katya. Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can.
Created by Vazheliuk Liza. The world environment means simply what is around us. Some people live in a town environment. But the air we breathe, the soil.
Global warming - a gradual increase in the temperature of the Earth's surface caused by the greenhouse effect and causing climate change on a global scale.
Defenders of the nature Lets save the Earth!. The environment means what is around us. The environment means what is around us. The most serious environmental.
Global Warming Global warming - the gradual increase in the average temperature of Earth's atmosphere and the position of the Intergovernmental Panel.
Транксрипт:

Ecology is the scientific study of the relation of living organisms to each other and their surroundings. Ecology includes the study of plant and animal populations, plant and animal communities and ecosystems.

Ecological problems are: Overuse of pesticides Climate change Urban development Global warming Genetically modified foods Toxic waste Solar and wind power Recycling scheme

A pesticide is any substance or mixture of substances intended for preventing, destroying, repelling or mitigating any pest. A pesticide may be a chemical substance, biological agent (such as a virus or bacterium), antimicrobial, disinfectant or device used against any pest.

Climate change is a long-term change in the statistical distribution of weather patterns over periods of time that range from decades to millions of years. It may be a change in the average weather conditions or a change in the distribution of weather events with respect to an average, for example, greater or fewer extreme weather events. Climate change may be limited to a specific region, or may occur across the whole Earth.

Urban, city, and town planning integrates land use planning and transportation planning to improve the built, economic and social environments of communities. Regional planning deals with a still larger environment, at a less detailed level. Urban planning can include urban renewal, by adapting urban planning methods to existing cities suffering from decay and lack of investment

Global warming is the increase in the average temperature of Earth's near- surface air and oceans since the mid-20th century and its projected continuation.

Genetically modified (GM) foods are foods derived from genetically modified organisms. Genetically modified organisms have had specific changes introduced into their DNA by genetic engineering techniques. These techniques are much more precise than mutagenesis (mutation breeding) where an organism is exposed to radiation or chemicals to create a non- specific but stable change.

Solar power is the conversion of sunlight into electricity, either directly using photovoltaics (PV), or indirectly using concentrated solar power (CSP).

Wind power is the conversion of wind energy into a useful form of energy, such as using wind turbines to make electricity, wind mills for mechanical power, wind pumps for pumping water or drainage, or sails to propel ships.

Recycling involves processing used materials (waste) into new products to prevent waste of potentially useful materials, reduce the consumption of fresh raw materials, reduce energy usage, reduce air pollution (from incineration) and water pollution (from landfilling) by reducing the need for "conventional" waste disposal, and lower greenhouse gas emissions as compared to virgin production.