Man's+Impact+on+the+Environment

Do humans play a role in interactions in the environment? What role do humans play? As we think about the roles humans have in the interactions in the environment, let us also think about the impact of what humans do on the environment and the organisms living in it.

The video clips below show the different causes and effects of pollution due to human activities. Watch them and log in your reflections.

__A video on Water Pollution__ In this video, look out for the causes and effects of water pollution. If you have any thoughts/ comments, please go to "Discussion" Page to log them in.

__A video on Air pollution__ media type="youtube" key="o02AxksYO-Q" height="340" width="560"

A video clip to make you more aware of environmental issues for you (contributed by Celestine) media type="youtube" key="vP9I2VuDnJc" height="344" width="425"

Below are the video clips shown on Earth Day. __Our Home Planet, Earth__ This video clip focuses on the balanced ecosystems in several natural communities. It's a wonderful video! media type="youtube" key="-ggDK3GXTAY" height="344" width="425"

__How dumping of plastic upsets the natural environment__ This video clip shows how dumping/ littering especially plastic has affected the environment. I hope that we will respond to the appeal not to overuse or misuse resources. media type="youtube" key="J2qwqFqLgmo" height="344" width="425"

__Global Warming - Increased global temperature of six degree Celsius__ This video clip depicts the effects of severe global warming. It's alarming! Do pay attention and help save the Earth from now on. media type="youtube" key="P_1wL7_yn2g" height="344" width="425"media type="youtube" key="gnQo7vr81Xc" height="344" width="425"