Which of the following lists contain the missing words in the correct order?Water power in its various forms is a _________ energy resource and there are no fuel costs. No harmful polluting ________ are produced. Tidal barrages and hydroelectric power stations are very reliable and can be started up quickly. Disadvantages of ________________ include the destruction of habitat of estuary plants and animals, including wading birds. Hydroelectric dams flood farmland and sometimes whole villages. The rotting vegetation under the stored water releases methane, which is a _____________ gas.