The EPA’s new carbon dioxide regulations for heavy trucks is meant to help the U.S. meet its goal of reducing emissions to fight global warming.
What do you think?
There’s just one problem: CO2 regulations on heavy trucks will have little to no impact on global warming over the next 85 years, according to the EPA’s own analysis.
What do you think?
The EPA says limiting carbon dioxide from heavy trucks will reduce emissions by more than 1 billion metric tons by 2050. Cutting CO2, the agency says, will create up to $34 billion in “climate benefits” along with up to $40 billion from reducing traditional pollutants. Regulating heavy trucks are part of the Obama administration’s goal of reducing U.S. CO2 emissions 80 percent by 2050.
What do you think?
Sounds like Obama administration regulations will accomplish a lot. Well, not really. The EPA’s own analysis found that by 2100 “the global mean temperature is projected to be reduced by approximately 0.0026 to 0.0065°C, and global mean sea level rise is projected to be reduced by approximately 0.023 to 0.057 cm.”
What do you think?
Source: U.S. EPA
What do you think?
To put that into context, the Intergovernmental Panel on Climate Change (IPCC) predicts temperature rises of between 1.8 and 4.8 degrees Celsius and expects sea levels to rise 23 to 56 centimeters from 1990 to 2100. That means CO2 regulations for heavy trucks would only reduce warming by a fraction of what it’s projected to be — and that’s assuming EPA’s models are correct.
What do you think?
Continue Reading....
No comments:
Post a Comment