Sustainable development

Which kind of booze is best for the Planet ?

This was the question asked recently by the Mother Jones Network. Albeit the article is for US based readers, it brings interesting details for global readers who like to party or simply pour themselves a stiff one. Indeed, regarding greenhouse gases emissions and climate change: ” beer beats tequila” and ” whiskey tops rum”.It is […]

Which kind of booze is best for the Planet ? Read More »

China wants 500 GW of renewables by 2020

You know if you have been reading this blog for some time now : China is determined to become the leader on cleantech. But it’s not only about making money in tomorrow’s leading industry : it is also about the environment. Indeed, if China is investing $12 million each hour on cleantech, it is also

China wants 500 GW of renewables by 2020 Read More »

Global warming may mean colder winters

Global warming may mean colder winters for the Northern Hemisphere and this albeit we just witnessed the hottest June ever recorded and if desertification spreads faster and faster. As one of the researchers behind this new report notes : “Recent severe winters like last year’s of the one of 2005-2006 do not conflict with the

Global warming may mean colder winters Read More »

Amazon deforestation drops to lowest in 22 years

Last year the deforestation of the Brazilian part of the Amazon rainforest was slowing dramatically. It keeps doing so: ” Brazil’s government says deforestation in the Amazon rain forest has dropped to its slowest pace in 22 years.” ” Environment Minister Izabella Teixeira says satellite imagery of the National Institute for Space Research shows that

Amazon deforestation drops to lowest in 22 years Read More »

Worth an article – my November 2010 tweets

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

Worth an article – my November 2010 tweets Read More »

Unilever presents bold sustainability plan

Representatives of Big Business are acknowledging that business as usual scenarios are no more congruent to today’s world and that sustainability has to be at the core of their actions. The latest example of that is Unilever. The consumer goods giant is willing to help a billion people improve their health and well-being ; halve

Unilever presents bold sustainability plan Read More »

Graphene can be produced by sugar

I once wrote that aerogel – a great insulating material, 37 times more insulating that fiberglass – can be made of rice husks, a common byproduct of the most eaten cereal in the world. Now it seems that graphene – a highly conductible and resistant material that could literally revolutionize electronics and computers – can

Graphene can be produced by sugar Read More »

Scary report from United Nations and World Bank

To the New York Times : “Annual monetary losses for natural disasters are expected to rise to $185 billion worldwide by the end of the century, even without factoring in the anticipated negative impacts of climate change.” ” With climate change included, the global annual losses could increase by anywhere from $28 billion to $68

Scary report from United Nations and World Bank Read More »

European Union to invest one trillion on energy

To the AFP (via Grist) : ” The European Union’s energy chief Wednesday unveiled an ambitious 10-year trillion-euro energy investment plan for a single E.U. energy network to cut fossil fuel imports and fight climate change.” On its way to cut its emissions by 20 percent by 2020 and increase the share of renewables to

European Union to invest one trillion on energy Read More »

Siemens and GE are going full speed on cleantech

According to Bloomberg : ” Siemens AG, Europe’s largest engineering company, aims to grow its sales from so-called green products designed to save energy to 40 billion euros ($55 billion) by 2014. “ But the competition is fierce and Siemens, not alone : ” Siemens’ competitor General Electric Co. said it will invest about $10

Siemens and GE are going full speed on cleantech Read More »