https://www.reuters.com/article/us-costa-rica-climatechange-transportati/costa-rica-drives-for-a-new-green-goal-electric-transport-idUSKBN1DU1RE

Costa Rica, population 5 million, wants to wean itself from fossil fuels by 2050, and the chief evangelist of the idea is a 38-year-old urban planner named Claudia Dobles who also happens to be the first lady. This greenest of Central American nations this month broke the world record for the most consecutive days running on renewable energy – 300.