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The momentum of the solar energy transition
(www.nature.com)
Due to technological trajectories set in motion by past policy, a global irreversible solar tipping point may have passed where solar energy gradually comes to dominate global electricity markets, without any further climate policies
Niger supplied 20% of Frances uranium over the last ten years. The coup is not a threat to Frances electricity supply at all as France can buy urnanium ore from others countries with ease. The problem is that Russia has nearly half of the global uranium enrichment capacity and we all have seen that Russia should not be trusted when it comes to energy security.