Farhana Sultana, associate professor of geography at Syracuse University, discusses the social and political issues around water scarcity with the “All for Earth” podcast. Sultana is a featured panelist of the Oct. 24-25 Princeton Environmental Forum.

President and CEO of the World Wildlife Fund, Carter Roberts, appears on the “All for Earth” podcast to discuss his organization’s global and multi-dimensional work to protect all aspects of the environment.

Paula Kahumbu, CEO of WildlifeDirect who leads the campaign “Hands Off Our Elephants,” speaks on the “All for Earth” podcast about building a conservation movement in Kenya.

Environmental News FOR IMMEDIATE RELEASE

Travelling in Indonesia now since 3 weeks we only had 8 days left with our free visa on arrival. Having seen and experienced so many incredible things in the last weeks basically only 1 thing was missing a super relaxed beach time in a tropical paradies

After one week in Belize I left San Ignacio by bus towards the border with Guatemala. The crossing and procedures at the migration went smooth and without any issues. Guatemala is the second largest country of Central America after Nicaragua but has the m

Accelerating ice melt in the Himalayas may imperil up to a billion people in South Asia who rely on glacier runoff for drinking water and more.

A rare iron isotope produced by exploding stars has been found in Antarctic snow.

Researchers eroding clay in water may have uncovered secrets of meteorites’ aerodynamic stability.

Scientists studying diamonds from deep within Earth’s mantle found evidence of a reservoir of rocks and gas that may be nearly as old as the planet itself.

Scientists say the planet, called K2-18b, is “the best candidate for habitability” beyond our solar system.

A new study suggests a plume of dust once blocked the sun’s rays from Earth, triggering an ice age some 466 million years ago.

Six episodes exploring our unique and awe-inspiring planet.

Earth Day's 50th anniversary reminds us of how far we've come, and how far we need to go in protecting the environment from its biggest threat: us.

Like everything else, street protest during a pandemic has to take other forms.

Wednesday marks the 50th anniversary of Earth Day. You don't have to miss out just because you're stuck at home.

Big Ones deliver big lessons: Our best protection in disastrous times is community.

Something sketchy this way comes: "30 Rock" alum Jack McBrayer hosts "The Second City Presents: The Last Show Left on Earth."

Country music star Kacey Musgraves released a new version of her song "Oh, What a World" in honor of Earth Day and "heroes on the front lines" of COVID-19.

PRINCE WILLIAM followed the Queen's lead with a touching VE Day message yesterday, and archive footage has cast a light on the closeness of their bond over the years.

PRINCE WILLIAM followed the Queen's lead with a touching VE Day message yesterday, and archive footage has cast a light on the closeness of their bond over the years.

The same spirit that now forces us to work together to address the COVID-19 pandemic can be harnessed to address the challenge of climate change.

People of color and low-income communities bear the brunt of public health crises — and then receive the fewest resources for recovery.

US space agency satellites follow the melting trends in Antarctica and Greenland over 16 years.

An unseen object is found to be lurking in a double-star system a mere 1,000 light-years from Earth.

Votes are cast by the full membership in each house of Congress, but much of the important maneuvering occurs in committees. Graph theory and linear algebra are two mathematics subjects that have revealed a level of organization in Congress groups of committees above the known levels of subcommittees and committees. The result is based on strong connections between certain committees that can be detected by examining their memberships, but which were virtually unknown until uncovered by mathematical analysis. Mathematics has also been applied to individual congressional voting records. Each legislator.s record is represented in a matrix whose larger dimension is the number of votes cast (which in a House term is approximately 1000). Using eigenvalues and eigenvectors, researchers have shown that the entire collection of votes for a particular Congress can be approximated very well by a two-dimensional space. Thus, for example, in almost all cases the success or failure of a bill can be predicted from information derived from two coordinates. Consequently it turns out that some of the values important in Washington are, in fact, eigenvalues. For More Information: Porter, Mason A; Mucha, Peter J.; Newman, M. E. J.; and Warmbrand, Casey M., A Network Analysis of Committees in the United States House of Representatives, Proceedings of the National Academy of Sciences, Vol. 102 [2005], No. 20, pp. 7057-7062.

Tom Patterson and Bojan Savric discuss the Equal Earth projection map that they created with Bernhard Jenny.