Sponsored | smithsonianmag.comhttps://www.smithsonianmag.com/rss/sponsored/RSS feed for SponsoredenThu, 30 May 2024 10:00:00 +0000More Than 98 Percent of Costa Rica’s Energy Is Renewable—Here’s Howhttps://www.smithsonianmag.com/sponsored/more-than-98-percent-of-costa-ricas-energy-is-renewableheres-how-180984371/This Central American country has an ambitious plan to reach climate neutrality by 2050Thu, 30 May 2024 10:00:00 +0000