Madrid is one of the hottest cities on Earth. So why are so many of our trees being chopped down? | Felicity Hughes

Increasing tree cover in urban areas could reduce heat-related deaths - but a fight has ensued between corporate interests and residentsIt's 9pm on a blistering July night in Plaza de Santa Ana, a square at the heart of Madrid's literary district. The thermometer has barely dropped below 39C, but despite the heat a 78-year-old woman climbs on to a bench to give an impassioned speech to a 200-strong crowd."Did you think we weren't going to be here, Se?or Almeida?" She scans the crowd, searching for José Luis Martínez-Almeida, Madrid's mayor, while anguished cries of "Arboricida!" (tree murder) punctuate the silence. Her face is immediately recognisable. She is movie star Marisa Paredes, an actor immortalised in Almodóvar classics such as High Heels - just one of many activists trying to stop what seems like a concerted campaign to strip central Madrid of its trees. Continue reading...