Dear Readers, Welcome to the April 2025 issue of Earth by Humans Magazine! This month, we delve into critical insights shaping our future. Uncover the hidden threats in Environmental Toxins and Their Impact on Health, and explore the bold vision of Zero-Waste Cities: Is a Fully Circular Economy Possible. Dive deep into climate solutions with Blue Carbon: Oceans’ Key Role in Combating Climate Change, and the frontiers of science in Synthetic Biology: Engineering Life for a Healthier Future. We also spotlight breakthroughs in The Microbiome Revolution: How Bacteria Shape Health, reclaim wild spaces through Rewilding Cities: A Future for Urban Biodiversity, and journey through time in Unveiling Human Evolution Through Ancient DNA Discoveries. Join us in imagining a cleaner, wilder, more resilient tomorrow! Happy Reading! Regards, Earth by Humans Team