… contents contain this medium: Greenhouse gas emissions rise again slightly in 2013 Tags climate change fossil fuel greenhouse effect … With coal, gas and oil we …

… Roughly 300 million tonnes of plastic are produced every year worldwide (Data: 2013). It must be assumed that up to 30 million tonnes of plastic are ending up in … Roughly 300 million tonnes of plastic are produced every year worldwide (Data: 2013). It must be assumed that up to 30 million tonnes of plastic are ending up in …