口译一段英语演讲，演讲内容为全球气候变化。

（以下为英语演讲）
"Climate change is one of the most pressing challenges facing our world today. As temperatures rise and weather patterns become more extreme, we are already seeing the devastating effects on our planet's ecosystems and the communities that rely on them. But there is still hope. By taking action to reduce our carbon emissions and invest in renewable energy, we can work towards a more sustainable future."
"Climate change is a pressing challenge. Rising temperatures and extreme weather patterns are causing devastating effects on ecosystems and communities. However, there is hope. Reducing carbon emissions and investing in renewables can create a sustainable future."