Perth Coastal Planning Strategy. The Perth Coastal Planning Strategy (PCPS) has been developed to encourage better planning and protection of the Perth metropolitan coastline to ensure that it maintains its popular character.
The most common type of renewable energy in Greenland is hydropower, but wind energy to electricity is used in southern Greenland, where the wind blows most.here are planned new hydropower plants, but already today (2009) hydropower provide Greenland with more than 40% of its energy. Read more about Greenland and the island's potential for renewable energy here.
Alternative energy is energy provided from sources other than the three fossil fuels: coal, oil, and natural gas. Alternative sources of energy include nuclear power, solar power, wind power, water power, and geothermal energy, among others.olar energy can be used to heat buildings and water and to produce electricity. However, the Sun does not always shine, and the process of collecting solar energy and storing it for use at night and on cloudy days is difficult and expensive. Solar energy systems can be either passive or active.