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 We produce STEAM 2 You need to REMOVE the salt from sea water 3 One SOLUTION to the problem of CLIMATE CHANGE 4 FOSSIL FUELS are a LIMITED source of energy 5 A GREENHOUSE is a hot place with large glass windows 6 Some people think we should REDUCE the amount of energy we use 7 We need to PROVIDE food is to use ALTERNATIVE sources of energy. for more and more people. where we can GROW plants. not INCREASE it. but solar energy is UNLIMITED. when we HEAT water. to make it DRINKABLE.
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