Union of Concerned Scientists

APRIL 3, 2025

Some gas plant developers and their backers are talk ing up the prospect of burning hydrogen in the plants as a way to address carbon pollution and keep the plants from becoming irrelevant as we make the necessary transition to a low-carbon economy. And how would that approach compare to using renewable energy?

Renewable Energy 181

Renewable Energy Electricity Carbon Dioxide Carbon Emissions 181

Union of Concerned Scientists

APRIL 11, 2024

Just a year later, however, the industry encountered a potentially major obstacle: A study conducted by the government’s National Air Pollution Control Administration found a link between outdoor NO2 exposure and childhood respiratory problems.

2013 363

2013 Electricity Natural Gas Fossil Fuels 363

Union of Concerned Scientists

MARCH 12, 2024

In 1963, a typical car—which ran on leaded gasoline without pollution control devices— emitted 520 pounds of hydrocarbons, 1,700 pounds of carbon monoxide, and 90 pounds of nitrogen oxide every 10,000 miles traveled. Cars and trucks are a lot cleaner than when I was growing up.

Nitrogen Oxides 317

Nitrogen Oxides Carbon Monoxide Electricity Law 317

Union of Concerned Scientists

SEPTEMBER 26, 2024

Many pollutants cause cancer, pulmonary and heart diseases, neurological, reproductive, developmental, and immunological damage, and more. Examples are benzene, hydrofluoric acid, particulate matter, sulfur dioxide, nitrogen oxides, and many, many other toxic pollutants. Refining uses many risky industrial processes.

Ground-Level Ozone 274

Ground-Level Ozone Fossil Fuels Ozone Air Pollution 274

Legal Planet

APRIL 10, 2025

This week saw a flurry of stories at the intersection of federal actions, tariff policy, and rule of law concerns How Trumps on-again, off-again tariff threats will raise the costs of building renewable energy projects in the U.S. Politicos Climate California took a look at how its affecting EVs.

Nitrogen Oxides 236

Nitrogen Oxides Clean Air Act Law 2027 236