We live under a 3km blanket - paper thin - that makes Planet Earth 🌍🌎 uniquely friendly to life and protects us from the unimaginable horribleness of space. So we would look after that blanket like our lives depend on it. Wouldn't we? 💙💛 🇬🇧🇪🇺🇺🇦🇨🇦🇬🇪🇬🇱
