资讯

He hypothesised that an unseen biological agent was at work. The notion that the Ganga River could retain its self-purifying ...
In a bid to combat escalating plastic pollution in the Ganga, a government-funded study has proposed a "cash-for-nets" scheme ...
River Ganga is considered the ultimate cleanser ... the assimilative capacity of the river for self-cleaning the waste will surely improve, thus benefiting both humans and the nature.