Relacionar Columnas Unlock 3 Listening U5 L1 vocabVersión en línea Match the two halves of the sentences. Pay attention to the words in BOLD por Marci D Nelson Ozer 1 One SOLUTION to the problem of CLIMATE CHANGE 2 FOSSIL FUELS are a LIMITED source of energy 3 A GREENHOUSE is a hot place with large glass windows 4 You need to REMOVE the salt from sea water 5 Some people think we should REDUCE the amount of energy we use 6 We produce STEAM 7 We need to PROVIDE food where we can GROW plants. but solar energy is UNLIMITED. to make it DRINKABLE. is to use ALTERNATIVE sources of energy. for more and more people. when we HEAT water. not INCREASE it.
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