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