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How dangerous is coal?

Using coal? But what for?

Producing coal: what is it about?

What is “producing gas” exactly?

What does “producing” oil look like?

Could we totally substitute oil by biofuels?

What price increases would follow a carbon tax?

Are there “CO2 free” energies?

Shouldn’t we wait until we are totally sure of what’s going on before we do anything?

Acting collectively

How much greenhouse gases in our wastebin?

How much greenhouse gases does the author’s family emit?

Acting individually

Can’t we just grow forests to compensate for our CO2 emissions?

GHGs & Carbon cycle

Climate Change 2001, the Scientific Basis – IPCC – 2001

A couple of thoughts on the energy transition

Societal choices

Are we really sure that it’s man that modified the atmosphere?

GHGs & Carbon cycle