Given how climate change is VERY serious and how little we are currently working on it, it’s easy to feel a bit under the weather. No wonder more and more people are feeling anxious about their near future or what world they will leave to their children. This week I came across two posts on …
Readers be advised, this post is a collection of the latest climate change news I have collected the past week. And to tell the truth, the more science on global warming is published, the more alarming it is. First thing first, concentrations of carbon dioxide have increased in 2012 by no less than 2.67 parts …
Further evidence on how climate change is VERY serious Read More »
Here is another article I wrote for Cleantechies, this time tackling a vital sustainability issue : our waste, and what we do with it. This post takes a look at what share we are recycling and composting. Here is the introduction : ” According to the European statistics agency, Eurostat, in the 27 members of …
Recycling and composting are progressing in Europe Read More »
In the past few weeks, horse meat has been discovered in frozen lasagna from a famous European brand. This has been a huge scandal as English people do not eat horse meat and this raises questions about what we eat. In the wake of this, many more tests have been done in Europe and elsewhere. …
In the last few years the ice of the Arctic has been melting increasingly fast. This has increased the willingness of oil companies of all colors and stripes to dig there. Among them, the Royal Dutch Shell. Given how Arctic oil would be difficult to retrieve safely and how little they would ease the pressure …
Solar PV is slowly but surely reaching grid parity around the world as it is now a reality in parts of the United States, India and some European countries.
Do you know Kickstarter, the world’s largest funding platform more used to fund video games and other similar projects ? Well, one of its recent successes is the Nanolight, perhaps the world’s most efficient light bulb. Only consuming 12 W to offer the light of the traditional 100 W incandescent bulb, the Nanolight was developed …
Oooops ! According to Cleantechies, a 1.5°C temperature rise ” could unleash more than 1,000 gigatons of carbon and methane currently trapped beneath Siberian permafrost and accelerate global climate change. “ 1.5°C is considered as the low level of potential climate warming to date. This is even more worrying as such quantities of greenhouse gases …
A 1.5°C temperature rise could be game over for our civilization Read More »
You may perhaps remember the not so distant time when I was posting astrophotography pictures on this very website. I have also wrote a few times on how we are lighting up our cities too much. Now a fellow Frenchman, Thierry Cohen, created a series of pictures of what the night could look like if …
