At the end of April, the Canadian Labour Congress posted profiles of three green economy sectors under the banner Real Alternatives for a Green Economy. The series describes new initiatives across Canada, and call for public policy initiatives to support the growth of a green economy. Regarding Energy, the CLC calls for “public investments totalling $4.65 billion need to be made to simulate the development of renewable energy sources with a priority being put on public sector owned and operated wind, solar, geothermal, and tidal power. “ Regarding transportation , they call for investment in light rail transportation, with strong domestic content rules . One example given for transit is the Ottawa Light Rail transit project; a report for that project compiles estimates of economic benefits, including job creation, for light rail projects around the world. The third segment of the series looks at Green Construction. The CLC posts follow closely the information on the website of the Green Economy Network , an alliance of Canadian labour unions, environment and social justice organizations, of which the CLC is a member.