KATHMANDU, Jul 18 (IPS) - Silenced and sidelined, women politicians in Nepal fight for their voices to be heard, especially as they represent a population most impacted by climate change.A group aligned with the mayor of Chhayanath Rara Municipality in the Mugu district of Nepal’s Karnali Province physically attacked Aishwarya Malla for simply asking for a budgetary review of the local government.