The changing climate impacts society and ecosystems in a broad variety of ways. For example, climate change can alter rainfall, influence crop yields, affect human health, cause changes to forests and other ecosystems, and even impact our energy supply. Climate-related impacts are occurring across the country and over many sectors of our economy.Explore the impacts of climate change on human health, by economic sector, or by state and region.
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One of the many reasons people choose a hybrid or electric vehicle is to save on fuel. But, getting a new car (or at least replacing your current car) can come with a high cost, and you may not be ready to make the leap to new technology. There may be a lot of life left in your current vehicle, you might not be in a financial situation to purchase something new – or the car you want may not be available yet.There are still plenty of things you can do to save money on fuel with your current vehicle. Here are five tips that will help you save fuel – no matter what you drive!
If it’s been a while since you’ve given your car a good cleaning, you’d be surprised at just how much extra weight you might be carrying around. All of the junk in your trunk that you never use is literally dragging you down – and consuming precious fuel. Go through your car’s interior and trunk and get rid of the stuff you don’t need to have with you while driving, and you can incrementally improve your fuel economy.If you have roof rails, bike racks, and other exterior accessories, remove them if you’re not actually using them. Roof rails, boxes, and racks have a massive effect on your car’s aerodynamics and thus its fuel economy. You’ve probably noticed that when driving your car with all of these accessories installed that your car has to work a bit harder, and you hear a bit more wind noise – that’s a direct result of their negative impact on how smoothly your car slips through the air. Only install accessories when you’re actually going to need them.Finally, check your tire pressures, which can have a significant impact on how much fuel you use. Your car is set up to run efficiently at the tire pressures set from the factory, and if one or more of your tires is low, they can cause extra drag on the drivetrain that directly impacts fuel consumption. You’d be surprised at how much of a difference this can make.
You may have heard that electric vehicles cost less to maintain than gasoline-powered cars. Consumer Reports released findings that proved this to be true. In fact, drivers of all-electric vehicles (EV) on average save 50 percent over gas vehicles over the life of the car. What’s more, plug-in hybrids (PHEV) cost even less to maintain and repair than traditional internal combustion vehicles. PHEVs undercut EVs in cost savings after passing 100,000 miles of use.This is a bit of a surprise since plug-in hybrid cars are mechanically more complex than gas-only cars and more complex overall than all-electric cars. Think about it. PHEVs have more components that could break or need maintenance. They have both a gasoline-powered engine and transmission and an electric-powered motor.Consumer Reports found that both all-electric and plug-in hybrid cars cost about three cents a mile to maintain and repair, compared to conventional gasoline-powered vehicles that cost twice as much. The lifetime maintenance cost (figured at 200,000 miles) of the average all-electric or plug-in hybrid vehicle is $4,600 compared to $9,200 for conventional gasoline-powered cars.Over the long haul, the plug-in hybrid is actually the least expensive type of vehicle to own. In fact, the cost of repairing and maintaining hybrid vehicles is falling, while the cost of repairing a standard gasoline car is on the rise.
It is an amazing time for the automotive world as we see the transition from gasoline-powered internal combustion engines to an all-electric future for personal transportation. If you’ve looked at your options and have chosen a more fuel-efficient vehicle, your car will not only get better mileage and save you money, but will also help to reduce dangerous greenhouse gasses.If you haven’t purchased your new gas saver yet, here are some tools and tips that will help you get the most out of your new fuel-efficient ride. First, really look at your transportation needs when you choose a car. A small crossover hybrid is great for city travel and is a lot easier to park than a big SUV or pickup truck. If you own more than one car, use the most fuel-efficient vehicle whenever possible.
Renewable energy is energy derived from natural sources that are replenished at a higher rate than they are consumed. Sunlight and wind, for example, are such sources that are constantly being replenished. Renewable energy sources are plentiful and all around us.