Choking Goa, 25 million tonnes of coal to rise almost 3 km into the sky 

Nearly 25 million tonnes of coal — evenly spread across a standard football field, this toxic black mountain will rise almost 3 km into the sky. That is the amount that will be unloaded each year at the Mormugao Port Trust by 2020, just three years away. By 2030, official records attest, this is slated to double — up to 51.6 million tonnes each year.