Rénlèi wú zhǐjìng de tānyù pòhuài le zìrán huánjìng.
Humanity's endless greed has destroyed the natural environment.
Tips
memory
贪 contains 今 (now) over 贝 (cowrie shell = money/valuables) — wanting money right now. 欲 means desire or appetite. Together: 贪欲 = the burning desire to have more.