保护野生动物的重要性英语演讲稿（80字左右）：

The Importance of Protecting Wildlife

Ladies and Gentlemen,

Wildlife is not just a part of our planet's beauty but a crucial component of our ecosystem. Here's why we must protect them:

Ecosystem Balance : Wildlife maintains the balance of nature. For instance, pollinators like bees ensure plant reproduction, while predators keep prey populations in check. Disrupting this balance can lead to cascading effects throughout the environment 。

Biodiversity: Each species, no matter how small, plays a unique role in its habitat. Losing one species can disrupt the entire food web and lead to extinction 。

Cultural and Ethical Value: Many cultures view wildlife as sacred or integral to their heritage. Ethically, we have a responsibility to preserve life forms that have coexisted with us for millennia 。

Medicinal and Scientific Benefits: Wild animals are a source of rare medicinal compounds and have contributed to scientific advancements. Protecting them ensures future discoveries 。

Human Survival: A healthy ecosystem provides clean air, water, and food. By preserving wildlife, we safeguard our own survival .

In conclusion, protecting wildlife is not just a moral obligation but a necessity for maintaining the health of our planet. Let us act now to ensure a harmonious coexistence with nature.

注：

此演讲稿结合了生态、伦理和人类生存等多维度重要性，适合用于环保主题的演讲。可根据实际需求调整语速和肢体语言以增强感染力。