Most hydroelectric power systems have separate ... the company is helping to reduce its planet-warming pollution. This is a win for clean air — the burning of dirty energy sources releases ...

It produces no direct carbon emissions or pollution and so can help minimise global heating. Setting up hydro dams uses large amounts of concrete and this contributes to carbon emissions.

Nilgiris farmers oppose Silahalla Pumped Storage Hydroelectric Project due to environmental concerns and water pollution from carrot cultivation.

It will help maintain people's health, while reducing pollution. Plus, it's cheap! Pedal power may not be as effective as hydroelectric or nuclear energy, but it's 100 per cent pollution-free.