After watching Ylvis-The Fox (What Does the Fox Say?), I wanted to ask a real fox what it said. Here's me playing The Fox to a Fox and asking it what it thinks about the song.
Heat-trapping gases, sometimes called âgreenhouse gases,â are the cause of most of the climate warming and glacier retreat in the past 50 years. However, related causes, such as increased dust and soot from grazing, farming, and burning of fossil fuels and forests, are also causing glacier retreat.
How do humans affect ecosystems? Humans rely on natural ecosystems [ecosystem: A community of animals, plants and microorganisms, together with the habitat where they live.] to provide many âecosystem servicesâ- such as pollination [pollination: The process by which plants reproduce, as male gametes (pollen) are transferred (typically by insects or the wind) to female gametes (ova) in the flowers of another plant of the same species.] of crops, and cleaning air and water.