Well, liquids aren’t the only thing banned from airplanes. There are several other items too. If caught with liquid, the security at the airport might toss your drink into the trash can. So, don’t bother bringing liquids or other items banned from entering the airplane. If you must bri...
The green curve is “other renewables,” primarily wind (both onshore and offshore) and solar, the gray curve is “coal,” the blue curve is “natural gas.” Note that in 2050, “other renewables” will have barely overtaken “coal,” while “petroleum and other liquids” and “natural ...