I think we realized that half a century ago in the 1970’s https://en.m.wikipedia.org/wiki/1970s_energy_crisis https://en.m.wikipedia.org/wiki/1970s_energy_cris

I think we realized that half a century ago in the 1970’s https://en.m.wikipedia.org/wiki/1970s_energy_crisis https://en.m.wikipedia.org/wiki/1970s_energy_crisis But hey, feel free to make it up as you go. Most of the time people won’t call you on it. I’m not a Donald Trump fan so I won’t be posting his warning about depending on Russian gas. So, please don’t insult us with statements that are clearly silly: “Because the countries are realizing how relying on foreign oil and gas makes them vulnerable.”