Presentation is loading. Please wait.

Presentation is loading. Please wait.

Technical English environmental problems and technical solutions by Sebastian Soik & Huy Pham Duc.

Similar presentations


Presentation on theme: "Technical English environmental problems and technical solutions by Sebastian Soik & Huy Pham Duc."— Presentation transcript:

1 Technical English environmental problems and technical solutions by Sebastian Soik & Huy Pham Duc

2

3 1.Environmental problems Waste gases and greenhouse gases Vocabulary waste gases - Abgase Greenhouse gases - Treibhausgase Cfc - FCKW Particulate matter-Feinstaub Produced by: -Vehicle exhaust -Industry -Cfc gases …boost the greenhouse effect !

4 Vocabulary Solar radiation-kosmische Strahlung Thermos-Thermoskanne Wavelength -el.-m. Wellenlänge Longwave-langwellig

5 Vocabulary Global warming-Klimawandel, globale Erderwärmung Prediction-Vorhersage Surface-Oberfläche Measurement-Messung Natural habitat-Natürlicher Lebensraum Prediction-Vorhersage Global Warming

6 1.Environmental problems Garbage Vocabulary Garbage (also waste, rubbish)-Müll waste disposal-Müllentsorgung Heavy metals-Schwermetalle Toxic Waste-Giftmüll Salt mine-Salzbergwerk -Household rubbish -Toxic waste -Illegal waste disposal

7 1.Environmental problems Modern energy demand Vocabulary Energy demand-Energiebedarf Necessity-Notwendigkeit Home appliances-Haushaltsgeräte

8 2. Energy Development Renewable Sources: The wind, Sun, and biomass are three renewable energy sources primary energy consumption from Germany Art/Years2005 2010 Mineraloil 36,0 % 33,6 % Gas 22,7 % 21,8 % bituminous coal 12,9 % 12,1 % brown coal 11,2 % 10,7 % renewable energy 4,6 % 9,4 % nuclear energy 12,5 % 10,9 % other 1,5 % all-up 14244 PJ14057 PJ Vocabulary inaugurat-eingeweiht

9 2.Energy Development -Fossil fuels: There are three main types of fossil fuels: coal, petroleum, and natural gas..Electricity from fossil fuel power plants produces more CO2-proportion into the atmosphere.. Current governments subsidize renewable energies by an estimated $500 billion a year.

10 . 2. Energy development -CO2 emissions boost the greenhouse effect, the consequence is a massive, global temperature increase. - reduction of CO2-emission:hybrid engines more renewable energies installation of carbon filters in cars

11 3. Technical Solutions Alternative energy sources – Renewable energy I Wind Vocabulary Renewable energy-Erneuerbare Energien

12 3. Technical Solutions Alternative energy sources – Renewable energy I Wind Operation plan of a windmill / wind turbine Vocabulary windmill-Growian Wind turbine-Kopf des Growians Gearbox-Getriebe Yaw system -Windnachführung Offshore Wind park-Windkraftwerk auf See

13 3. Technical Solutions Alternative energy sources – Renewable energy II Water Hydro electricity power plant Wave energy power plant Vocabulary Hydro electrricity power plant-Wasserkraftwerk Wave energy power plant-Gezeitenkraftwerk

14 3. Technical Solutions Alternative energy sources – Renewable energy II Water Hydro energy power plant operation plan Vocabulary dam-Damm Backwater-Rückstau Carbon neutral-klimaneutral

15 3. Technical Solutions Alternative energy sources – Renewable energy II Water Sea level raiser wave energy power plant operation plan Vocabulary ebb-Ebbe tide-Flut Tides-Gezeiten

16 3. Technical Solutions III Sunlight Solar panels Vocabulary Solar panel-Solarzelle Junction-Verbindung photovoltaics produce carbon neutral & free electric energy

17 3. Technical Solutions III Sunlight [Video Clip] …by the way I hate microsoft!

18 3. Technical Solutions III Sunlight

19 3. Technical Solutions Recycling- technologies


Download ppt "Technical English environmental problems and technical solutions by Sebastian Soik & Huy Pham Duc."

Similar presentations


Ads by Google