Hello, friends. Welcome to today's episode where we'll be discussing a very interesting and relevant（相关的） topic, climate change. I hope you'll enjoy our conversation and learn a lot from it. Remember, if you pick up something new, try to use it in your daily life by improving your English. You're also gaining（获得） knowledge, so stick around till the end. I promise you won't be disappointed（使失望）.

  No. Let's jump right in and talk about climate change. What do you guys already know about it? Hi, Emma. How's your day going? Hi, Olivia.

  It's been pretty good. Thanks. I've been hearing a lot about climate change lately（近来）, and it's got me thinking about what we can do to help. I hear you, Emma. Climate change is a big issue that affects us all, and it's important for us to understand its causes and issue. You're right, Olivia.

  I've been learning more about climate change lately, and how we can help slow it down. That's great, Emma. The first step in addressing（写名字地址） climate change is raising awareness（意识） and understanding its impact on the environment, economy, and society. Definitely, Olivia. I've learned that climate change is caused by various factors, including human activities like burning fossil（化石的） fuels, deforestation（砍伐森林）, and industrial（工业的） processes. That's right, Emma.

  These activities release greenhouse（温室） gases like carbon（碳） dioxide into the atmosphere, which trap（诱骗） heat and contribute（捐献） to global warming.