greener
adj.more environmentally friendly or better for the planet. You use this to describe things like energy, products, or habits that cause less pollution.
adj.the comparative form of 'green'; refers to being more environmentally sustainable or less harmful to the ecosystem. Often used in political and corporate contexts to describe policy shifts.
“Electric cars are a greener choice than petrol cars.”
“The city is investing in greener public transport to reduce carbon emissions and improve air quality for residents.”
“Transitioning to a greener economy requires not only technological innovation but also a fundamental shift in consumer behavior and international regulatory frameworks.”
Comparative adjective; typically followed by 'than' when making a direct comparison.