I Became the World Tree, and the Government Took Me In!

She transmigrates to the time before the apocalypse arrives and becomes a little sapling that can’t move. Chen Yu thinks he’s done for. Luckily, he has an “Environmental Protection System.” Other people evolve by fighting monsters. I evolve by “picking up trash”: purifying soil, cleaning wastewater, absorbing exhaust… From the start, I’m watched by a beautiful female scientist, and I think I’m about to be cut up for research. Su Xiaoyun: “It’s purifying the land. This is an ecological miracle!” Me: (Nods) That’s right. Hurry up and give me some nuclear waste for fertilizer so I can grow faster! Military: “Report! Toxic chemicals are leaking from the chemical plant in the western suburbs!” Me: (Extends my roots) Don’t panic. I’ll absorb it. Military: “Report! A hundred-meter-long beast has emerged from the deep sea!” Me: (Extends my roots) Don’t panic. I’ll tie it up. Eagle Sauce: “Report! Someone drew a panda head on our mech…” Me: (Withdraws my roots) Don’t panic. I drew it. When the whole world thinks Xia Country is secretly cultivating some ultimate weapon, they discover that all they’re doing is diligently greening the planet. It’s just… this tree seems to have taken the greening thing a little too far? When my roots spread across the globe, my crown blocks out the stars, and angels and gods born from me stand upon my branches, the whole world falls silent. “You said you were going to protect the environment, so how did you end up saving the world?!”