This opinion piece explores how the world might have changed if Reagan had embraced Carter's solar energy initiatives.
Read moreRussia's gas supply to Europe via Ukraine ceases Jan. 1 as the transit agreement ends, marking a significant decline in its European market share.
Read moreFinnish authorities probe damage to undersea cables, linking it to a Russian vessel's anchor drag, raising concerns of potential sabotage amid heightened tensions.
Read moreEcuador's shift to hydropower faces challenges as severe drought threatens its energy supply and economic stability.
Read moreExperts highlight urgent actions to address climate change crisis as humanity struggles to meet its emissions goals amid rising temperatures and extreme weather events.
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