For the 11th year in a row, Earth Hour will happen tonight as a global call to action on climate change. But not only is climate change the issue, activists say another problem that gets far less attention is light pollution.
Scientists recently found that more than 80 per cent of humanity lives under skies saturated with artificial light.
Earth Hour is tonight between 8:30 and 9:30 and it’s easy to take part in. Simply turn off ALL your lights and TV’s, light some candles and enjoy some quality time with your family…or your pets!