Because
1) It is environmentally friendly 2) It is made from renewable resources
Hydro electric. No waste or pollution. Just using gravity and water, provided from potential energy of the height of water.
The benefits of using a natural electric guitar include a unique and organic sound quality, as well as a more environmentally friendly construction compared to other types of electric guitars.
Using a pedal-less electric bike for commuting offers benefits such as easier and faster travel, reduced physical exertion, and a more environmentally friendly mode of transportation.
Using a pedelec electric bike for commuting offers benefits such as reducing travel time, saving money on transportation costs, promoting physical activity, and being environmentally friendly.
Using an electric trike conversion kit can provide benefits such as increased speed and range, easier uphill climbs, reduced physical exertion, and a more environmentally friendly mode of transportation.
Using a Toro electric lawn mower instead of a gas-powered one offers benefits such as being more environmentally friendly, quieter operation, lower maintenance costs, and easier starting.
Using a material that is sustainable and environmentally friendly
Using an electric boiler water heater for residential heating offers several benefits. It is energy efficient, environmentally friendly, and provides consistent and reliable hot water. Additionally, electric boilers are easy to install and maintain, making them a convenient option for homeowners.
Photovoltaic solar cells produce electricity using solar power. Since their energy comes from the sun, they do not produce any pollution. This makes them environmentally friendly.
You can find environmentally-friendly hot coffee paper cups at specialty eco-friendly stores, online retailers, or through sustainable coffee shops that prioritize using biodegradable or compostable materials.
So long as you have a reliable source of water and you are not having a bad impact on the environment diverting and using this water it is a very environmentally friendly way of producing energy.