Lecture Script: Good morning, students. Today we will discuss the impact of climate change on ecosystems. As temperatures rise globally, ecosystems are facing significant challenges. Let's delve into how this phenomenon is affecting biodiversity and ecosystem health. One major effect of climate change is the disruption of natural habitats. For instance, rising temperatures can alter the migration patterns of animals, leading to changes in food chains and ecosystem dynamics. This disruption can result in the decline of certain species and the proliferation of others, causing a shift in biodiversity. Additionally, extreme weather events such as hurricanes and droughts are becoming more frequent due to climate change. These events can devastate ecosystems, leading to habitat destruction and loss of species. To mitigate these effects, conservation efforts are crucial. Scientists are working on strategies to protect vulnerable species and restore damaged ecosystems. Now, let's move on to a student question. Student: How can individuals contribute to preserving ecosystems in the face of climate change? Professor: That's a great question. Individuals play a vital role in conservation efforts. Simple actions like reducing energy consumption, recycling, and supporting sustainable practices can make a difference.