What is climate change?, the changes in the climate like rising temperature, air contamitation, What causes climate change?, factories, an increase in greenhouse gases (like carbon dioxide, methane and Nitrous, What is the greenhouse effect?, fossil fuels, trapping heat in the atmosphere, What are the effects?, floods, droughts, wildfires and heat waves, water pollution, Why are rainforests important?, reweable energy, to control global warming because they absorb carbon dioxide, Why are trees cut down?, processing of used objects and materials so that they can be used again, for wood or burned to clear the land for, What happens to the soil?, become poor, become rich, What are the consequences?, water and air pollution, poor soil,animal species become extinct, Air Pollution, the same gases that create the poor air quality in urban areas, trapping heat in the atmosphere, Water Pollution, dangerous chemicals from factories, farming and other industries are allowed into water into rivers, lakes and oceans, processing of used objects and materials so that they can b, Soil Pollution, an increase in greenhouse gases (like carbon dioxid, usage of fertilizer and pesticides can contaminate land and, What was our main energy source?, solar energy,water energy,wind energy, fossil fuels, What are renewable energy sources?, solar energy,water energy,wind energy, greenhouse gases

environmental problems

de
Imprimare
Încorporează

Clasament

Stilul vizual

Opţiuni

Comutare șablon

Restaurare activitate salvată automat: ?