Walmart goes gigantic, launches Project Gigaton

Walmart made headlines as it launched its Project Gigaton, an effort to help its supply chain cut by a billion metric tons its carbon footprint.

How the Middle East is turning to the sun for energy

When one thinks of the Middle East nowadays, oil comes to mind. But with solar photovoltaic booming right now all around the region and beyond, this might not be the case in twenty or thirty years.

Global emissions from energy are flat. Now what ?

There are still reasons to cheer in our fight against climate change. According to the respected International Energy Agency’s new report, global greenhouse gases emissions from energy remained flat in 2016 while the global economy grew by 3.1 percent. 

Global coal and oil use to peak in 2020

That’s it ! Renewable energy sources and electric vehicles are progressing so fast around the world that according to a new study coal and oil use could peak worldwide in as little as three years.

India and China go full speed against climate change

While the United States are wondering what will happen next on climate change mitigation in their country, both India and China have recently unvealed very ambitious targets to fight local air pollution and global climate change.

Celebrating ten years of blogging

Ten years ago I was starting this website as a blog. One of my goals was to show my passion for what was then called sustainable development and much more: energy issues, the environment and so on.

How companies can tap into energy efficiency’s vast potential

For the third part of this series on utilities, and after tackling solar and power purchasing agreements (PPAs), I am going to delve into how companies save energy through efficiency.