Mangrove badge challenge adalah upaya Pramuka untuk membentuk generasi muda yang peduli terhadap pelestarian lingkungan.
After graduating from Padjadjaran University, Sandy has been active in journalism. Starting as a repoter at The National News Agency (LKBN) Antara in 2003, he then helped developing an English language newspaper The Jakarta Globe from 2008. After 4 years, he accepted an offer from Microsoft Network (MSN) Indonesia, before moving to a startup news company, Beritagar.id, working as Managing Editor from 2015 until the end of 2019. Currently, he works as freelance writer and editor.