Here is another renewable energy we little hear about… According to a new publication from the IEA, geothermal could provide about 3.5% of annual global electricity production, 3.9% of energy for heat by 2050. As the press release notes : ” there is potential to achieve at least a tenfold increase in the global production […]
The huge global potential of geothermal Read More »
Climate Progress published an article on how developing countries are more moving on climate change than developed, when the latter are responsible for the largest share of emissions… This is completely crazy and sad at the same time. As they note : ” The countries that have made the smallest contribution to climate change may
When the weakest work the hardest on climate Read More »
To CleanTechnica : ” A new national 10-year plan from Brazil shows that the country will triple its use of renewable energy by 2020 and that a lot of that energy will be wind energy. ” ” Going from 9 GW of wind, biomass and small hydropower in 2010, the country intends to hit 27
Brazil and South Korea are increasing their efforts Read More »
While writing my selection of tweets for May, I found three really scary stories about how global warming is already dramatically affecting the most populated continent in the world, Asia as well as its two most populated nations. From the 1,400 dry water reservoirs in central China caused by a five-month drought to the absolutely
Scary climate stories from Asia Read More »
To GreenTech Media : ” SunPower just announced their newest solar panels with total area efficiencies of more than 20 percent. The 96-cell solar panels use SunPower’s 22.4 percent efficient cells .” To Ecogeek : ” Researchers at Empa (the Swiss national research laboratory) have achieved a new record in thin-film solar cell efficiency. (…)
Solar PV gets even more efficient and cheaper Read More »
As the Guardian states : ” The amount of radiation released by the Fukushima Daiichi nuclear power plant (…) could have been more than double that originally estimated by its operator, Japan’s nuclear safety agency has said. “ ” The revelation has raised fears that the situation at the plant, where fuel in three reactors
More radiations at Fukushima than estimated Read More »
Sometimes, the simplest things work best. To Grist : ” Bill Clinton urged mayors at the Large Cities Climate Summit to go after a pollutant 25 times more powerful than carbon dioxide: methane.” ” By capturing it from landfills, from which it leaches in prodigious amounts, cities could use it to generate power. Wrestling CO2
Tackling the methane from landfills Read More »
I generally try to stick to current topics and news but couldn’t blog about this year’s World Environment Day, which took place on Sunday. This year the UNEP wanted to emphasize the importance of forests. As I read on the UNEP Facebook page : “The theme of World Environment Day this year, “Forests: Nature at
Forests at the heart of World Environment Day Read More »
I have been committed since January 2007 to bring you each month a selection of the latest headlines and best researches on sustainable development, climate change and the world energy sector. However, I don’t blog as much as I would like to and generally write around 25 posts per month. But many more news are
Worth an article – my May 2011 tweets Read More »
This is the title of an interesting article at GreenTech Media. Here are some essential quotes of it : ” Hydrogen. In green technology circles, just mentioning the word is enough to start an argument. “ ” Hydrogen could become a ubiquitous source of electricity and heat, say advocates. Plus, it’s somewhat prevalent. Hydrogen remains
Hydrogen: A dream or delusion? Read More »
