the net-zero houses paving the way for the future
by “Energy efficient”, “carbon neutral” and “net zero” are buzzwords we hear more and more as we face the impact of climate change. But do we …
Tag: Carbon footprint
Urban agriculture isn’t as climate-friendly as it seems – but these best practices can transform urban gardens and farms
Urban agriculture is expected to be an important aspect of 21st century sustainability and can bring many benefits to communities and cities, including providing fresh …
could jet fuel made from sewage take off?
Editor’s Note: Call to Earth is a CNN editorial series dedicated to reporting on the environmental challenges facing our planet, along with the solutions. Rolex’s …