5 Complete the factfile with the expressions in the box. There is one expression which you do not need.

The average temperature on the planet has gone up 0.9°C since the end of the 19th century. (a) global warming Antarctica lost about 127 billion tons of ice per year from 1993 to 2016. (b) melting ice caps Oceans are on average 23 cm higher than in 1880. (c) sea level rise This causes the death of over 4 million people in cities every year. (d) air pollution The European Union wants to reduce these by 40%, compared to the levels in 1990. (e) carbon emissions The expression that you do not need is fossil fuels.