Energy

Whatever concerns energy and the ways to produce it goes here

Shuting down PCs at night could save billions

An article on TreeHugger caught my attention as it explained that half US employees – and similar figures in other countries – don’t turn off their computers at the end of their work day. The potential savings are impressive. In America: $2.8 billion, in the United Kingdom $420 million and Germany $1.2 billion. That’s right, …

Shuting down PCs at night could save billions Read More »

More and more support for nuclear

Times they are a-changin’ sung Bob Dylan. This is true as after years of despisal more and more people – even environmentalists  previously against such solutions – support nuclear as a way to avoid dramatic climate change. This became apparent as Sweden stated it won’t stop as planned its nuclear plants next year and will …

More and more support for nuclear Read More »

Assessing and ending light pollution

Light pollution is a major problem for astronomers in most if not all countries (see map) . But for the International Year of Astronomy this may change with the following initiative. Globe at Night allows astronomers to easily assess the phenomenon with a series of charts. By watching the Orion Constellation, it is simple to …

Assessing and ending light pollution Read More »

Why CCS won’t solve the climate change problem

The French magazine Science et Vie published this month a most interesting article on why Carbon Capture and Storage (CCS) won’t be able to deliver all its promises of mitigating climate change. Indeed to many international scientific experts putting carbon to the ground is too risky, too expansive, too little and… too late ! This …

Why CCS won’t solve the climate change problem Read More »

Halving transport sector CO2 emissions by 2050

The UNEP and the IEA launched last week an interesting initiative to halve the amount of oil consumed by cars by 2050. Even if this seem interesting as it due to cut by six billion barrels per year the oil consumption, I am wondering. Indeed: even if the demand for cars is due to explode, …

Halving transport sector CO2 emissions by 2050 Read More »

India goes deeper into climate change mitigation

To my regret, I don’t write much on how India is willing to mitigate climate change as I lack information. But today’s the occasion to repair this as I came across two different articles on how the world’s largest democracy is working on this issue. The country will indeed replace by 2012 400 millions of …

India goes deeper into climate change mitigation Read More »

Energy conservation is the cheapest solution

Climate change is a huge problem and it has to be solved fast if we want to prevent the worst from occurring. Meanwhile, the current economic downturn makes it hard to implement costly and high tech solutions. Three different studies point to the same conclusion: energy conservation is the cheapest solution to decrease our greenhouse …

Energy conservation is the cheapest solution Read More »

A zero-interest rate loan for housing renovation

For my 500th post on this blog, I would like to bring you good news. The decision taken last week within the Grenelle de l’Environnement is a huge leap forward towards sustainability of housing. Indeed, the French government will launch in April an eco loan of up to 30,000 €  ($37,600) with no interest rate …

A zero-interest rate loan for housing renovation Read More »

Saudi Arabia’s oil production peaked in 2005

I was reporting last week that non-OPEC oil production peaked in 2004 and Russia – the world’s second largest exporter – peaked in 2008. The situation was already quite serious. Yesterday the Oil Drum published an article stating that the world’s first oil producer saw it’s production peak in 2005 with 9.6 million barrels/day. Last …

Saudi Arabia’s oil production peaked in 2005 Read More »

430 billion dollars for a global green New Deal !

Many sites wrote about the Green New Deal which begun in the United States of America. With no less than $80 billion to be invested, this is significant. However little was written on HSBC’s latest findings. To their experts: around 430 billion dollars are currently being invested in 15 countries in sustainability projects like clean …

430 billion dollars for a global green New Deal ! Read More »

%d bloggers like this: