"highly environmentally friendly" is grammatically correct and can be used in written English.
It is typically used to describe products, practices, or policies that have a minimal impact on the environment. Example: Our company is committed to producing highly environmentally friendly products, using sustainable materials and energy-efficient methods in our manufacturing processes.
Scheduled for completion in 2015, New Songdon will be located on Incheon Bay, and will include city-wide WiFi integration and will be highly environmentally friendly.
A large variety of products made from agricultural raw materials including bamboo, cotton, jute and substances like aluminum and fibreglass are highly environmentally friendly.
Smart grid (SG) introduces a highly environmentally- friendly context for the digital power customers.
The analyses show that combined use of silica fume and high volume of pumice could provide highly environmentally-friendly concrete.
Although RE in its traditional form is deemed a highly environmentally-friendly material, the same cannot be said for its modern stabilised counterpart.
Henceforth application of this model during the early stages of a project is expected to highly complement environmentally friendly designs and construction by facilitating the swift evaluation of the environmental load from multiple standpoints.
A major challenge in the design of new herbicides lies in the development of highly active, environmentally friendly compounds.
The use of URFCs on hydrogen and oxygen is preferred because it is highly efficient, environmentally friendly, and uses power generators.
PEF could be taken as a highly effective, environmentally friendly and energy-saving method for preparation of ESCM, which treated by PEF could promote the absorption of calcium in vitro, extraordinary can promote bone development and a healthy bone.
The company started with a bold idea: create a cloud-based, full-service waste management company providing low-cost, highly efficient, and environmentally friendly service anywhere in the country through a national network of independent waste haulers and recyclers.
