Stock Footage0:28
Getty Images

MS PAN Shot of bright red algal bloom near Westgate Bridge, Yarra River / Melbourne, Victoria, Australia

Pre-K - Higher Ed
MS PAN Shot of bright red algal bloom near Westgate Bridge, Yarra River / Melbourne, Victoria, Australia
Stock Footage0:11
Getty Images

WS View of bright red algal bloom near Westgate Bridge, Yarra River / Melbourne, Victoria, Australia

Pre-K - Higher Ed
WS View of bright red algal bloom near Westgate Bridge, Yarra River / Melbourne, Victoria, Australia
Stock Footage0:21
Getty Images

WS TD View of bright red algal bloom near Westgate Bridge, Yarra River / Melbourne, Victoria, Australia

Pre-K - Higher Ed
WS TD View of bright red algal bloom near Westgate Bridge, Yarra River / Melbourne, Victoria, Australia
Stock Footage0:20
Getty Images

MS PAN Shot of bright red algal bloom near Westgate Bridge, Yarra Rive / Melbourne, Victoria, Australia

Pre-K - Higher Ed
MS PAN Shot of bright red algal bloom near Westgate Bridge, Yarra Rive / Melbourne, Victoria, Australia
Instructional Video
Other

Atlas Pro: Eutrophication Explained

9th - 10th
Explains what eutrophication is, what causes it, and the great harm it causes. [3:47]
Instructional Video
NOAA

Noaa: Ocean Facts: What Is Eutrophication?

9th - 10th
Explains what eutrophication is and the extent of the problem in the United States. Discusses the causes, impact, and what can be done to combat it. The video provides a short overview of the topic and is accompanied by a transcript. [1:04]
Audio
Science Friday Initiative

Science Friday: Extinctions From Algae?

9th - 10th
Many scientists attribute the world's great extinction events to major catastrophes such as asteroid strikes and massive volcanic eruptions. We'll talk with researchers exploring an alternate theory - that massive algal blooms led to...