thumb|291px|left File:Greensmiley2.jpg Tip: click the four arrow symbol, bottom right of each embedded video (where available) to view video full screen. File:Limits of growth.jpg Humanity has exhausted the budget of what nature can provide this year, Earth Overshoot Day, 27 September topic File:Paris Old Metro Signboard.jpg In Paris, smartphones double as travel passes, 14th September topic, place File:Alison's Edinburgh.jpg Map of Scotland's urban green space a world first, 14 September topic, topic File:Where Have All the Good Times Gone?.jpg Number of Americans in poverty hits record high, 14 September place File:El Alto, Bolivia.jpg Bolivia Celebrates First Annual "Day of the Pedestrian", 5 September topic Global News 2011 - Dec - Nov - Oct - Sep - Aug - Jul - Jun - May