Carbon Capture and Storage

Killing King Coal is the First Step Towards Halving Our Emissions

As I have spent some sleepless nights since the latest IPCC report on how Mankind has to halve its carbon emissions by 2030. For both the European Union and the United States of America, the first step in doing so is killing King Coal. As we shall see, this is already currently happening, it is the moral …

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On biomass energy with carbon capture and storage (BECCS)

If my Friday post got you down, this might cheer you up a little bit. After the study quoted three weeks ago, another one states that we could actually limit rising temperatures to 1.5°C above pre-industrial levels. But we have to act FAST. This one was carried out by the Climate Action Network and Climate …

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Could we really reverse climate change ?

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 …

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IEA pushes for more renewables, efficiency, faster

The prestigious International Energy Agency published this week an interesting report on both renewables and efficiency and how they are being deployed. The results are clear : Despite growing very fast, cleantech is not growing fast enough to prevent catastrophic climate change. Under the business as usual scenario, temperatures would warm by 6°C this century. …

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Too much uncertainty on CCS

I blogged two years ago that CCS won’t solve the climate change problem as it is too risky, too expansive, too little and… too late. Joe Romm, the main contributor behind Climate Progress recently noted : ” There are simply too many unanswered questions for anyone to say today that we could rely on large-scale …

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The ten most promising cleantechs

The Guardian Sustainable Business blog published last week an interesting post on the ten most promising future cleantechs. I have to admit I am not sure all of them really are as I spotted at least one odd out. Indeed, even if algae, zinc air batteries, organic solar cells or marine energy and most other …

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