FILE PHOTO: A man rows his boat in the tributary waters of Vembanad Lake against the backdrop of pre-monsoon clouds on the outskirts of Kochi, India, June 7, 2019. REUTERS/Sivaram V/File Photo
FILE PHOTO: A man rows his boat in the tributary waters of Vembanad Lake against the backdrop of pre-monsoon clouds on the outskirts of Kochi, India, June 7, 2019. REUTERS/Sivaram V/File Photo