The California Air Resources Board (CARB) found that greenhouse gas pollution in California in 2016 fell below the emissions target set for 2020, meaning the state has met its goal four years early.
Under a bill passed in 2006, the state needed to lower emissions to the 1990 level of 431 million metric tons by 2020. Two years ago, the actual number was 429 million metric tons of climate pollutants, a 3% drop from 2015 levels, according to the board’s latest inventory trends report.
Here’s what CARB says happened:
Predictions when Governor Arnold Schwarzenegger signed the original bill in 2006 were dire, the Los Angeles Times Editorial Board said. “Surprise! California didn’t shut down,” they wrote. “The state isn’t plagued with energy shortages and blackouts; in fact, California now produces so much solar power that the state has occasionally paid other states to take its surplus electricity. Businesses didn’t flee, and investors are still putting their money to work in the state, which now has the world’s fifth-largest economy.”
So how did California do it? CARB credits several state programs for reducing greenhouse gas levels. Those primary programs are the Renewables Portfolio Standard, the Advanced Clean Cars Program, the Low Carbon Fuel Standard, and the Cap-and-Trade Program. Additional programs that address GHG sources include the Short-Lived Climate Pollutants Strategy, the Sustainable Communities Strategy, and the Sustainable Freight Action Plan.
Last year CARB adopted the 2030 Scoping Plan, which lays out how various state initiatives will help reduce greenhouse gases to 260 million metric tons.
“Emissions may vary from year-to-year depending on the weather and other factors,” said CARB executive officer Richard Corey. “However, this inventory demonstrates that our policies are working to incentivize GHG-free energy sources and ensure the state remains on track to meet its climate targets in 2020 and beyond.”