Monthly Archives: March 2014


As you perhaps know, the Intergovernmental Panel on Climate Change (IPCC) is publishing in 2014 its fifth Assessment Report. If the fourth, published in 2007, was a strong warning against business as usual, the latest one is even more serious. Today the Working Group II considered ” the vulnerability and exposure […]

IPCC fifth report is a stark warning


Not so long ago, a much larger proportion of Chinese citizens was poor. From 1981 to 2008, the poverty rate was slashed from 85 percent to 13 percent. But this was rapid economic development has had a toll on the environment. Nowadays, the air quality in the capital city of […]

China to declare war on smog


According to new figures released by the World Health Organization (WHO), both indoor and outdoor air pollution killed no less than seven million people around the world in 2012, making it the world’s largest single environmental health risk. “The risks from air pollution are now far greater than previously thought […]

Air pollution killed 7 million people in 2012



Cleantechies recently changed hands and got a new design. This makeover is the occasion for them to focus a bit more on contributors. I thus have a brand new author page. It looks great so go and check it out ! Now here is my latest article there, this time […]

Portugal shows leadership in renewable energy


Yes, you read that right, according to the latest NPD Solarbuzz Marketbuzz report, there could be up to 500 gigawatts of cumulative solar photovoltaic installed capacity by 2018. Still to Solarbuzz, 300 gigawatts of new solar PV are to be installed in the next five years, as solar increases to […]

Cumulative capacity of solar PV to reach 500 GW by ...


And the Mother Nature Network published a brilliant article on this occasion on how forests are vitally important not only to our civilization but to Life on our beautiful planet as a whole. They have found no less than 21 reasons why we should protect forests. While most of them are […]

Today’s is the International Day of Forests



Last week and earlier this one, the French capital was hit by important levels of air pollution. The situation was so out of hand on Monday that the city of Paris decided to ban half the cars off the roads as TreeHugger reported. According to the local ADEME, France is […]

Crazy air pollution levels in Paris


You must know if if you have been reading this blog : albeit it is not as ” sexy “ as renewables, energy efficiency is simply a must as we embark our societies and economies on a journey towards sustainability. Here is further proof as Cleantechnica notes : ” Energy […]

Energy efficiency brings huge returns on investment


Here are good news, as Grist reported : “ GLOBE International, a London-based legislators’ group, surveyed climate- and energy-related laws and policies in 66 big countries, which together produce 88 percent of the world’s greenhouse gases “ ” It found that that 62 of the countries have a flagship climate law or regulation, […]

Most largest greenhouse gases emitters have climate laws



A few weeks ago I had collected some quite distressing news from the state of our oceans. The four articles I have gathered are quite depressing and just show how urgent action is if we want to keep our planet habitable. First and foremost, The New Scientist presented a new […]

Distressing news from the oceans


While I write mostly about the United States, Europe or China, a lot is happening in other regions of the world. An example of this is the growth of renewable energy sources in Latin America. Lately, I have come across a few large projects in this region. In Chile, a […]

Latin America moves forward on renewable energy


While I was away for a few days in the Lorraine village where my mom’s family comes from, I noticed a few hints that the energy transition is already taking place and has reached even this quite secluded place. The first one was both solar thermal and photovoltaic panels sprouting […]

The energy transition has reached the French countryside