The International Energy Agency, an organization with members from 31 national governments, has a plan for the EU to wean itself off Russian natural gas.
His comments come just one week after the world's leading climate scientists delivered a landmark report on the real-world impacts of the climate emergency.
Ivan Kuliak is facing disciplinary action from the International Gymnastics Federation (FIG) after appearing to wear a Russian war symbol on the podium at a World Cup event in Doha.
Eastern Europe's technology worker talent is among the world's strongest after Silicon Valley, and it is at risk now amid Russia's invasion of Ukraine.
Can cryptocurrencies like bitcoin be used by Russia to avoid sanctions? That's one of the big questions that have been raised during the war with Ukraine.
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