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 Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana 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 video covers the Earth and Environmental science major and places an emphasis on earth science, soil science, geology, and hydrology. The Earth and Environmental Science major is a broad major that allows students a...

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

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.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

Arizona, California and Nevada agree to cut water usage from the Colorado River by 13 percent over three years.

Lake Powell and Lake Mead, the two largest reservoirs in the US, are facing the worst drought in 1,200 years.

The Biden administration released an environmental analysis Tuesday that outlined two ways that seven Western states and tribes reliant on the over-tapped Colorado River could cut their use, but declined to publicly take a side on the...

Get caught up on the stories you Need2Know this Wednesday, August 17, 2022.

The United States and Mexico are working together to bring life back to the desert.

Officials called on populations served by the river to reduce water usage starting next year.

Fly over the striking desert waters of Lake Powell, where red rock canyons meet vivid blue water in a surreal landscape captured by drone. Straddling the border between Utah and Arizona, this man-made reservoir is a marvel of both...

The once-dry Colorado River Delta in Mexico is showing signs of revival thanks to determined conservation efforts. Native trees are being planted, water flows are being restored, and wildlife is returning to the region. Despite ongoing...

In a drought-hit Mexican border region at the center of growing competition with the United States for water, conservationists are working to bring a once-dying river delta back to life.

Dramatic rainstorms earlier this month brought more than 6 inches of rain to a mountainous region in California, but the deluge has not been enough to reverse a worsening drought trend that is set to intensify further in the coming weeks...