Located in the heart of South America, Bolivia contains the largest lithium deposits in the world – an enviable position, in many countries’ eyes, as the market for electric vehicles takes off. Though EVs emit fewer greenhouse gases than fuel-powered vehicles, their batteries require more minerals – especially lithium, which is also used to make...
World
Searching for Ancient Bears in an Alaskan Cave Led to an Important Human Discovery
The first people to live in the Americas migrated from Siberia across the Bering land bridge more than 20,000 years ago. Some made their way as far south as Tierra del Fuego, at the tip of South America. Others settled in areas much closer to their place of origin where their descendants still thrive today....
UN Says India to Be World’s Most Populous Nation by Mid-2023
India is on track to surpass China by mid-2023 as the world’s most populous nation, United Nations data said Wednesday, raising questions about whether a booming, young Indian population will fuel economic growth for years to come or become a liability. While India’s 254 million people between ages 15 and 24 is the largest number...
Bullfighting Ban Faces Critical Legislative Vote in Colombia
A 61-year-old matador nicknamed “Little gypsy of America” fell headfirst into the dust when he was headbutted by a bull. He recovered to the applause of the crowd, and later killed the bull with a sword thrust to the back of its neck. He was among six veteran bullfighters performing for free on a recent...
Number of Monarch Butterflies Wintering in Mexico Drops 22%
The number of monarch butterflies wintering in the mountains of central Mexico dropped 22% from the previous year, and the number of trees lost from their favored wintering grounds tripled. Frost and “extreme temperatures” in the United States may have played a role in the butterfly’s decline during the most recent winter season, said Humberto...
3 Questions: The Iraq Invasion, 20 Years Later
MIT scholars discuss the history behind the war, lessons learned on state-building, and Iraq’s current political outlook. Today marks the 20th anniversary of the United States-led invasion of Iraq. Code-named “Operation Iraqi Freedom” by the George W. Bush administration, the goal was to eliminate weapons of mass destruction, topple Saddam Hussein, and remake Iraq into a democracy....
Where Is Your Squid Coming From? Most Likely Unregulated Waters
Scientists and policymakers have voiced growing concerns about the decline of global squid stocks, but little has been done to date to target squid fishing activities that are expanding into unregulated spaces, according to a new international study. The study, lead-authored by Katherine Seto, an assistant professor of environmental studies at the University of California, Santa Cruz,...
International Women’s Day Events Highlight Gaps in Gender Equality
Millions of people around the world planned to demonstrate, attend conferences and enjoy artistic events Wednesday to mark International Women’s Day, an annual observance established to recognize women and to demand equality for half of the planet’s population. While activists in some nations noted advances, repression in countries such as Afghanistan and Iran, and the...
Living in a Violent Setting Can Result in a Shorter, but Also a More Unpredictable Lifespan
A team of researchers at the NYU Abu Dhabi (NYUAD) Social Science Division and Oxford University have published a new study that explores the extent that violence in a country affects uncertainty of the age at death, also referred to as lifetime uncertainty, a key – yet often underappreciated – public health indicator. After hypothesizing...
Brazil’s New President Works to Reverse Amazon Deforestation
Shaking a traditional rattle, Brazil’s incoming head of Indigenous affairs recently walked through every corner of the agency’s headquarters — even its coffee room — as she invoked help from ancestors during a ritual cleansing. The ritual carried extra meaning for Joenia Wapichana, Brazil’s first Indigenous woman to command the agency charged with protecting the...
 








