Review of 2014 Nissan Pathfinder Hybrid
The stereotype of hybrid cars is slowly becoming obsolete as more vehicles are offered with hybrid options. With the 2014 Nissan Pathfinder Hybrid, consumers can now purchase a full-sized CUV with real towing capacity while enjoying the improved gas mileage offered by hybrid vehicles. Sure, you won’t approach the MPG numbers of smaller hybrid vehicles, but you’ll you’ll have a real advantage over gas-powered large vehicles.
I traveled to Nashville and had the opportunity to drive the new Pathfinder Hybrid and came away impressed. When driving the vehicle it feels very much like the gas-powered version. The Hybrid was designed to introduce the new hybrid powertrain system to enhance fuel economy and reduce CO2 emissions but with no reduction of driving performance, passenger roominess or cargo capacity. The designers used a space-saving Li-ion battery fitted under the 3rd row seat which preserved Pathfinder’s 2nd row sliding functionality and easy access to the 3rd row. You get all of the roominess and comforts of the new Pathfinder without making sacrifices for the hybrid technology.
The Pathfinder’s standard 3.5-liter V6 is replaced in the Hybrid by a new supercharged 2.5-liter gasoline engine and an electric motor paired with a compact Lithium-ion battery. The 15 kW electric motor and gas engine were designed to work in tandem to provide performance similar to the conventional Pathfinder. The Hybrid system is rated at 250 net horsepower and 243 lb-ft of torque while the 3.5-liter V6 has 260 horsepower and 240 lb-ft of torque. These similar numbers are evident in the driving experience when you compare both vehicles.
The result, however, is improved fuel economy as the Hybrid is rated at 26 MPG combined (25 city and 28 highway), an increase of 24 percent over the standard Pathfinder. Like the gas model, the Pathfinder Hybrid has a large 19.5-gallon fuel tank for a highway driving range estimated at more than 546 miles. These MPG numbers won’t challenge smaller vehicles but have to be evaluated in light of the size and performance of this vehicle. For example, the hybrid can tow up to 3500 pounds when properly equipped which is less than the gas-powered Pathfinder’s 5000-pound towing capacity but is still very useful.
Like all hybrids the Pathfinder has a regenerative braking system that automatically recharges the battery by converting the vehicle’s kinetic energy that would be otherwise lost in braking. Still, I would have liked to see more features in the dashboard gauges showing me how well I was using this system and the electric motor as these features are a big selling point in other hybrids.
The Pathfinder Hybrid offers an appealing option for consumers looking for a large vehicle, as now you can get all the benefits without being stuck with a gas guzzler. Take it for a test drive and you’ll see immediately that you’re not sacrificing performance or comfort for the gas mileage boost.
Posted in: Green Cars, Green Lifestyle, Green Products, Renewable Energy
Tags: 2014 Nissan Pathfinder Hybrid, alternative fuel vehicles, CO2 emissions, CUV, CUV hybrids, fuel economy, fuel efficient cars, green car reviews, green cars, Hybrid Cars, kinetic energy, Lithium-ion battery, Nissan, regenerative braking system
Push for a carbon emissions tax
A carbon emissions tax is a huge long-shot in today’s political climate, but that’s not deterring former congressman Bob Inglis.
Posted in: Carbon, Conservation, Global Warming, Renewable Energy
Tags: Bob Inglis, Bob Inglis carbon tax, carbon dioxide, carbon emissions, carbon tax, carbon tax prospects, CO2, CO2 emissions, greenhouse gas, reducing carbon emissions, reducing CO2 emissions
Google pushes towards zero-carbon emissions
Free images courtesy of FreeDigitalPhotos.net
As a company, Google has a bunch of issues. They have absurdly terrible customer service and treat their affiliates like crap.
But they treat their employees well, and they are also one of the companies leading the charge in carbon emissions and sustainability.
As the double-decker bus turns onto Charleston Road and starts winding through Google’s Mountain View, Calif., campus, I stretch out in the business-class-size seat, admiring the smoothness of the black leather and the plush gray carpeting at my feet. A spacious table expands to hold a laptop, which can connect to the vehicle’s Wi-Fi system. This $800,000 luxury double-decker is one of 73 buses that Google owns and operates. (It leases 26 others.) Each day the fleet transports about 4,500 employees, or about a third of those working at the Googleplex, as the company’s headquarters is known.
It turns out that Google (GOOG) isn’t offering a free ride simply as an employee perk — the buses actually save the company money. Yes, there’s the added productivity of 4,500 employees working an extra couple of hours each day while riding to and from work. But Google’s bus service is about much more than that. Real estate in Mountain View is expensive. Underground parking spaces cost as much as $85,000 to construct. (Really!) If Google had to build a parking space for each of the bus riders, the price tag would run to almost $400 million. And that’s not counting the lost opportunity cost of not using that land for new office buildings.
Google has made other investments in transportation too. If, during the day, a Google-ite needs to run an errand or pick up a sick kid at school, he or she can hop into one of 52 electric and hybrid cars parked on campus. The company also encourages employees to drive electrics. It has spent an estimated $3 million to $4 million to install 395 chargers — the largest corporate electric-vehicle infrastructure in the country.
Finding creative solutions to energy issues has become a major priority for Google co-founder and CEO Larry Page in recent years.
Read the entire article. Other companies may not have the resources to do everything Google is trying, but they can set a great example when it comes to cost-effective solutions for responsible companies.
Posted in: Carbon, Conservation, Energy Independence, Global Warming, Renewable Energy, Sustainability
Tags: carbon dioxide, carbon emissions, CO2, CO2 emissions, Google, Google zero carbon, greenhouse gas, reducing carbon emissions, reducing CO2 emissions, zero carbon emissions, zero CO2 emissions
New soot rules issued by EPA
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With the election now over, the issue of environmental regulation will be a hot topic in Washington.
EPA’s critics say they see ill omens for President Barack Obama’s second term in Friday’s announcement of significantly tightened air pollution limits on soot from exhaust pipes and smokestacks.
The finished rule that emerged from the agency Friday is mostly as stringent as the one that EPA submitted for White House review in the summer. That’s a turnaround from the experience of the last couple of years, in which White House pressure forced the EPA to postpone a new rule on smog and placed regulations on toxic coal ash into a deep freeze.
The latest development heartened environmental groups, which praised the Obama administration for standing up to pressure from industry and the Hill — though some say they’re still waiting for tough action on climate change.
“Our air will be cleaner and thousands of Americans won’t have to face the dangerous health impacts of soot pollution from dirty sources like power plants and diesel trucks,” said Gene Karpinski, president of the League of Conservation voters.
But Friday’s announcement also had some industry groups wondering what to expect in the coming months, when the EPA is expected to finish regulations for greenhouse gas emissions from new power plants, with a host of pending regulations for industrial boilers, power plants and the coal industry waiting in the wings.
“We think it is [a] troublesome sign from the EPA,” said National Association of Manufacturers spokesman Jeff Ostermayer. “Most of these regulations have been on hold since before the election, and now we fear we will see them move forward with one after another, which is not good for an economy still struggling to recover.”
One outspoken industry supporter, Sen. Jim Inhofe (R-Okla.), has been warning for months about what he calls the “regulatory cliff” — a deluge of regulations brought on by a second Obama administration unencumbered by reelection worries. He called the new soot rule “the first in an onslaught of post-election rulemakings that will place considerable burdens on our struggling economy.”
We’re seeing a resurgence of manufacturing jobs in this country, but many argue that EPA regulations will strangle that progress. Well, we haven’t seen that so far in the fracking industry, as both sides are engaged and we’re seeing common sense regulations in states like Ohio.
But with global warming emerging as a huge issue, the political will for common sense regulations may be growing. It looks like the Obama administration is ready to proceed. The key with be whether they can balance the need to clean up and protect the environment with the need for industry and jobs.
Posted in: Carbon, Global Warming
Tags: carbon dioxide, carbon emissions, CO2, CO2 emissions, environmental groups, environmental regulation, environmentalism, environmentalists, EPA, EPA battle lines, EPA issues, EPA regulations, EPA soot regulations, EPA vs industry, Gene Karpinski, greenhouse gas, Jeff Ostermayer, Jim Inhofe, Jim Inhofe vs regulation, League of Conservation, National Association of Manufacturers, Obama administration, Obama administration EPA, reducing carbon emissions, reducing CO2 emissions, regulatory cliff, soot, soot regulations
Natural gas helps CO2 emissions drop
In a surprising bit of good news, CO2 emissions are dropping in the United States, and much of the credit goes to the use of natural gas.
In a surprising turnaround, the amount of carbon dioxide being released into the atmosphere in the U.S. has fallen dramatically to its lowest level in 20 years, and government officials say the biggest reason is that cheap and plentiful natural gas has led many power plant operators to switch from dirtier-burning coal.
Many of the world’s leading climate scientists didn’t see the drop coming, in large part because it happened as a result of market forces rather than direct government action against carbon dioxide, a greenhouse gas that traps heat in the atmosphere.
Natural gas has been controversial due to fracking, but the carbon emission benefits can be substantial if gas replaces coal. It’s also adding to job growth and other economic activity as well.
Posted in: Carbon, Global Warming
Tags: carbon dioxide, carbon emissions, CO2, CO2 emissions, coal, coal vs natural gas, coal-fired power generation, fracking, fracking controversy, greenhouse gas, hydraulic fracturing, hydraulic fracturing controversy, natural gas, natural gas advantages, natural gas cleaner than coal, reducing carbon emissions, reducing CO2 emissions