委内瑞拉永恒的雷电奇观：卡塔通博闪电之谜
Each night for roughly 160 days a year, a breathtaking electrical storm erupts over the mouth of the Catatumbo River as it empties into Lake Maracaibo. Locals call it the 'everlasting storm,' a near-continuous barrage of up to 280 lightning bolts per hour. The phenomenon arises when warm Caribbean trade winds collide with the cool, methane-rich air rising from surrounding swamps, a collision trapped by the Andes mountains that form a natural amphitheatre.
Far from being a mere spectacle, the Catatumbo lightning acts as a planetary gardener. The intense electrical discharges split atmospheric nitrogen, creating nitrogen oxides that dissolve in rainwater and enrich the soil. This natural fertilisation sustains the region’s booming wetlands and mangroves, which provide critical habitat for species like the military macaw and the endangered Orinoco crocodile, stitching the storm into the very fabric of the ecosystem.
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