Welcome back to SciShow Talk Show! This week we introduce our guest, Heidi Sedivy who will be talking about invasive mussels as well as Montana native mussels.

Paul Andersen explains how physical systems remain stable and unstable over time. The sum total of interactions acting on the system determine its stability. Feedback loops are used to maintain stability but require energy. If the...

Lake Mead falls to lowest level since Hoover Dam's construction as "apocalyptic" heatwave and drought hit parts of US.

As global warming continues, we are going to continue seeing record droughts and many places are, simply, going to have to live with far less water. But, more specifically, it means we are going to need to innovate both how cities and...

We try to get to the bottom of this paradox and unravel the role that climate change is truly playing in our increasingly erratic weather and precipitation patterns. We also look at large climatological elements like atmospheric rivers...

The Mojave desert in the USA and the Thar Desert of India have very different uses. How do humans manage these environments? And what effect does the economic status of the country have on their development? Earth Science - Human Impacts...

Investigate how the land use has changed over time in the Mojave desert near Las Vegas.
<

br/>

People and places -Human geography - Cha
n

ging land use />

Learning Points
The way we use land...

Dr. Forrester discusses interactions between people and their environment and how environmental processes and characteristics influence human settlement and activity.

The Hoover Dam discusses the history, construction, and physical features of the Hoover Dam.

World Wildlife Fund scientist and policy adviser Melissa Ho discusses the impact of expanding water stress on our ability to feed the world with WSJ's Jesse Newman.

Climate scientists say a La Nina cycle is emerging in the Pacific, and it’s going to make a very bad drought even worse.

We’re scaling incredible heights on this episode of Travel Thru History. We visit a civil engineering wonder on the border of Arizona and Nevada - the Hoover Dam. This massive structure not only attracts about a million tourists each...

This program explores the geography, history, and some important cultural features of the Southwestern Region of the United States. The individual states of Texas, New Mexico, Arizona and Nevada are presented in detail.

The vital reservoir has reached the lowest level it has ever been and weather forecasts show that it will probably drop a lot lower.

Will the Colorado River dry up? Mr. Beat examines the dangers of cities like Las Vegas running out of water due to recent population growth and drought in the American Southwest.

This program explores the geography, history, and some important cultural features of the Southwestern Region of the United States. The individual states of Texas, New Mexico, Arizona and Nevada are presented in detail.

This program explores the geography, history, and some important cultural features of the Southwestern Region of the United States. The individual states of Texas, New Mexico, Arizona and Nevada are presented in detail.

This program explores the geography, history, and some important cultural features of the Southwestern Region of the United States. The individual states of Texas, New Mexico, Arizona and Nevada are presented in detail.

This program explores the geography, history, and some important cultural features of the Southwestern Region of the United States. The individual states of Texas, New Mexico, Arizona and Nevada are presented in detail.