Naveena Sadasivam

Naveena Sadasivam is a staff writer covering the environment, energy and climate change at the Observer. Prior to joining the Observer, she wrote about the coal industry for InsideClimate News and fracking for ProPublica. At ProPublica, she was part of a team that reported on the water woes of the West, a project that was a 2016 Pulitzer Prize finalist for national reporting. She has a degree in chemical engineering and a master’s in environmental and science reporting from New York University and is currently an Ida B. Wells fellow at The Investigative Fund at The Nation Institute. You can contact her at [email protected] and follow her work on Twitter.

By Naveena Sadasivam:

Rio Grande

Despite Trump, Water Agency Fosters Cross-Border Cooperation Between U.S. and Mexico

A binational agency is working to transcend the immigration, trade and border wall battle between the two countries.

In early March, Ed Drusina and Roberto Fernando Salmón Castelo sat at the back of an almost empty auditorium with plates of food, talking amiably and struggling with plastic knives to cut chicken smothered in a red mystery sauce. The … Read More

immigrants, migrants, refugees

Trump’s Border Wall Lands Rio Grande on List of Nation’s Most Endangered Rivers

The river has long suffered from pollution and overuse, but 33 new miles of border wall could be the “last nail in the coffin,” environmentalists say.

Last month, Congress passed a $1.3 trillion spending package to keep the government funded through September. Tucked in between increases in military spending and funding for highways, lawmakers set aside $641 million to build 33 miles of border wall along … Read More

chamizal, bus hub, el paso

Alleging ‘Environmental Racism,’ El Paso Activists File Civil Rights Complaint Against School District

“EPISD didn’t propose [a hub for 124 buses] anywhere else because other communities wouldn’t have accepted it,” said Chamizal community organizer Hilda Villegas.

Katherine Villegas, 16, is a junior at Bowie High School in El Paso. She lives in the Chamizal neighborhood, a border community besieged by environmental hazards and a long legacy of segregation. Here, a metal scrap yard stands only a … Read More


How the Fate of Texas’ Endangered Mussels Could Affect Water Usage Statewide

The designation could have significant consequences for people, farmers and companies along the Rio Grande and holds clues for how listing other rare mussels would change water use in Texas.

The Texas hornshell, a freshwater mussel found in crevices and boulder outcroppings of the Rio Grande, isn’t much to look at. While it can be easily mistaken for a stray rock, the unobtrusive bivalve’s fate may have significant consequences for … Read More

Intracoastal waters in Quintana and Freeport

Dirtying the Waters: Texas Ranks First in Violating Water Pollution Rules

A new report raises questions about whether TCEQ is doing enough to protect the state’s water.

Texas has a dirty secret. Its industries are routinely violating environmental laws by dumping excess chemicals and human waste into its rivers and bays, often without consequence. At least that’s the finding of a new report by Environment Texas, which … Read More


Meet Mary Street Wilson, Underdog of the 2018 Texas Primaries

In a surprising turn of events, the candidate that raised the least amount of money and had the lower profile won the most votes in the Democratic primary for Congressional District 21.

Mary Wilson, a former math teacher running for Congressional District 21, raised a measly $40,000 over the last year. She had a handful of profiles in Science magazine, Dame and KUT. In comparison, Joseph Kopser raised about $770,000, received a … Read More


Oil and Gas Lobbyist Claims Texas Drone Law Meant to Deter ‘Bad Journalists’

A recording of a prominent Texas energy lobbyist’s recent speech to insiders provides an unvarnished look at what Big Oil considers its biggest accomplishments from the 2017 legislative session.

When Texas lawmakers passed a bill last year banning drones from flying near animal feedlots and oil and gas facilities, proponents said it was needed to protect critical infrastructure from terrorists. But critics suspected that the bill was intended to … Read More

gas stations

الدفع في محطة الوقود

أكبر من أن يتم تغريمه، وأصغر من أن يُقاوِم. تستهدف وكالة البيئة في تكساس أصحاب الاعمال الصغيرة من أجل مخالفات وانتهاكات حفظ سجلات بسيطة، بينما تترك المقصرين الكبار من الشركات الكبرى تنجو بفعلتها بكل سهولة. by بواسطة نافينا ساداسيفام @NaveenaSivam … Read More

gas stations

Reporter’s Notebook: How I Got the Story

In the spring of 2016, a mutual friend introduced me to a former Texas Commission on Environmental Quality (TCEQ) employee. The ex-staffer had recently quit their job at the agency in part because of the way it treated small business … Read More