Given how we are on our way to warming global average temperatures by no less than 4 to 6 °C by the end of the century, stopping climate change seems already a huge ordeal and a tall order. It’s not a question of solutions, but of political courage. Now according to Grist, a team of […]
Could we really reverse climate change ? Read More »
Inspiring : that’s the adjective that comes to mind as I have just finished reading Cradle to Cradle, by William McDonough and Michael Braungart. I had heard about that book for quite some time and I understand now why. The book was written in 2002 –with a 2008 reedition – and is replete with enlightening
Book review : Cradle to cradle Read More »
During my two weeks away in Southern France I didn’t read much news except the ones I had on the Facebook pages of I love climate scientists and 350.org. This allowed me to find some quite interesting stuff. Each article below could have been the topic of a full post here, but given the fact
Late June – early July selection of news Read More »
My time out for the past two weeks in southern France was the occasion for me to think a bit about energy and environmental issues as I was experiencing stuff I have been writing about on this blog. Exemplifying with day-to-day and real-life examples is a fantastic opportunity to see how stuff just works. From
Random vacation thoughts Read More »
To Reuters : ” Oil-rich Kazakhstan will spend 1 percent of annual output every year until 2050 to increase power generation from greener sources (…) cutting its dependence on coal far faster than some of the world’s big polluters. “ Still to the article, this amounts to around $3.2 billion (2.4 billion euros) annually. This
Kazakhstan starts green revolution Read More »
As our world is just a huge jigsaw puzzle where every pieces are connected, solving an environmental issue might help solve another one. Ending deforestation on land would have indeed an important positive effect to coral reefs growing near rivers. As Jaymi Heimbuch noted for Treehugger : ” The researchers found that mitigating erosion on
Fight deforestation to save coral reefs Read More »
According to a study carried out in the United States by the local Department of Energy (DOE), the 49 million LED light bulbs already installed helped save a massive $675 million (over 500 million euros) in a single year. But wait, there is more as if all light bulbs in the United States were replaced
LED lights save a lot of money, could save even much more Read More »
When people talk about solar energy, most of them just think about solar photovoltaic (PV) that generates electricity from sun rays. While this is a great energy source, there is a much simpler one : solar thermal. This is why my interest was brought to an IEA report on how this heat source is growing
A look at the solar thermal market Read More »
Back to May, a group of water scientists issued a declaration stating that over half the world population would face water shortage by the middle of the century.Given how we just can’t live without the precious fluid, let’s hope we will act. The main causes are known : over-pumping of underground aquifers, soaring populations, pollution,
Majority of Mankind to face water shortage by 2050 Read More »
As Japan is working on exploiting one day methane hydrates, I thought it would be appropriate for me to present you an article on this dirty and unconventional fossil fuel which is also referred to as burning ice. As I noted in a draft a while back : « Science without conscience is but ruin
Methane hydrates : a pandora’s box ? Read More »
