Uttarakhand chief minister Tirath Singh Rawat condoled his death describing it as a big loss for not just India, but the entire world Dehradun: Noted environmentalist Sunderlal Bahuguna died of COVID-19 at the All India Institute of Medical Sciences, Rishikesh on Friday. Chief Minister Tirath Singh Rawat condoled his death describing it as a big loss not just for Uttarakhand …