Everybody might have already heard about greenhouse effect. This signifies the warming that results when the earth's atmosphere traps the sun's heat. It is created by carbon dioxide, methane, and other atmospheric gases, which allow sunlight to reach the earth but prevent heat from bouncing off to the atmosphere. These heat-trapping gases are called “greenhouse gases.”
Burning fuel leads the major increase the amount of greenhouse gases in the atmosphere. Such an increase is intensifying the greenhouse effect and inflating the temperatures worldwide. This is now called global warming, that could effect the melting of glaciers and polar icecaps that will eventually flood coastal areas. Global warming also shifts rainfall patterns, creating more droughts and severe tropical storms affecting more areas around the world.
All the conditions mentioned above accuses the foremost reliance of people to petroleum and gasoline-fed machines as tools to ease their everyday life. Thus, it is now of concern to find alternative sources of fuel that is environment-friendly. The most recently significant improvement may be the electric and hybrid powered cars. An electric vehicle uses batteries to “fuel” an electric motor to move. Electric vehicles produce no tailpipe emissions. Battery electric vehicles involves low speed, neighborhood electric vehicles, other major industrial equipments and even city buses. The electric motor presents some noticeable pros and cons over the conventional combustion engine. Because it never uses petroleum to supply power to the engine, it runs clean, devoid of any emissions. The electricity generally come from many external sources that run on coal, nuclear, or hydroelectric power. Scientists have the same opinion that pollution at these plants could be better controlled and the local smog produced by cars would disappear. Particularly appealing to countries like China, which has few natural oil reserves, the electric car called EV1 can be recharged at stations equipped with a charging device or even at the comforts of your home. It is also far quieter than a conventional engine because an electric car has fewer movable parts and thus needs less service.
At the moment, the major downside of an electric vehicle befall on the batteries that store its source of energy. The storage is sufficient only to limited driving range. The EV1 can go approximately fifty to seventy miles per charge, less if the air conditioner is used or in cold climates. With this problem, coupled with the inconvenience caused by the limited availability of charging stations, makes the car unacceptable for long trips. For many reasons, the hybrid engine has emerged as the more practical power source in our near future. Combining the powers both an electric motor and an internal combustion gas-driven engine, hybrid cars has the benefit of both types of power sources without the problems of the ultra-clean but limited range electric cars. These cars produce significantly lower emissions and get outstanding gas mileage.
Continuously recharged by the gasoline engine and through regenerative braking, the hybrid’s batteries never requires recharging. Sophisticated hybrids like the Honda VV and the Toyota Prius are run by computer that automatically alternates between gas engine and electric motor depending on the driving situation. The Prius utilizes the electric motor in early acceleration when in conventional cars—this is when a lot of fuel consumption occurs. Faster acceleration may require both engines. However, in stop-and-go city traffic, speed isn’t a big factor, the hybrid cars could easily switch to electric power. Eventually there is little reason why hybrid technology can’t be applied to other larger types of vehicles, including public buses, sedans, trucks, vans and SUVs.
Hybrid engines are quite a necessary step for our society to retain our current mobile lives while conserving gasoline and reducing air pollution. First of all, gasoline will not be perpetually available. Oil, which is required to make gasoline, is a non-renewable resource that would soon be used up. Several people don’t believe will run out of oil because they argue that there is so much that is undiscovered or just difficult and expensive to reach.
Although it is factual, it is unclear how much oil is still not discovered, the amount used vastly outnumbers the amount found in new sources. That is a good indication that oil production is slowing down and its prices are skyrocketing, not because of choice, but because it now difficult to find. There is less of it now, literally. However, the depletion of oil may be slowed All of these innovations in the automobile industry represent an early step in the transformation to modernize it.
These automobiles are just but a preview of the first generation in the re-evaluation of the modernizing our cars in the future. Some of these cars are in production, some will be soon and some are prototypes that may never come to the market in their present form. The ideal car of the future is likely to incorporate and synthesize certain elements from each one, a major factor would be the minimizing of the usage of gasoline and petroleum-based products.
The problems that arise from these modern automobiles and their users have exacerbated, may it be pollution, overcrowding and the precariousness of oil reserves, optimism on the exceptional technology that will be available shortly is assurance that a step is being taken. These modern cars offer very real and bright solutions. They are produced by major manufacturers and should be available at reasonable prices.
An innovation that is too expensive for widespread application would defeat its purpose. With the circumstances we have in hand, one can be hopeful that human ingenuity will meet the challenges necessary to permit the continued use and proliferation of the private automobile. Of course, with a vital concern on its impacts to the world we are all living in.





36 Responded To This Post
情趣椅做愛影片情色影片免費欣賞情色影片免費試看情色影片免費觀賞情色影片免費觀看情色影片免費線上看情色影片免費a片情色影片貼片分享區情色影片論壇情色影片試看情色影片線上試看情色影片線上觀賞情色影片線上觀看情色影片線上看情色影片免費下載qqgirl美美貼ol美腿影片ol美腿貼圖ol制服貼圖ol成人影片區okav成人影院okav成人影msn日本性愛影片movie免費影片mm論壇mm圖貼mm美女圖片mm妹妹論壇love圖片ol情色影片電話性交雄貓情色圖貼雄貓情色貼圖雄貓情色雄貓圖貼區隱私權影片隱私權圖隨緣居歐美陽明山妮妮自拍虹爺陰戶寫真陰戶貼圖陰戶貼片陰戶自拍蛋餅18
每個人生命中都可能遇到貴人,這些貴人不一定真的尊貴,他可能是陌生人,也可能是你的敵人。..................................................
thank for share, it is very important . ̄︿ ̄
thank for share, it is very important . ̄︿ ̄..................................................
thank you for you to make me learn more,thank you∩0∩ ........................................
Hello~Nice to meet you~..................................................
很用心的blog,推推哦 ........................................
很喜歡你的部落格風格,期待你的更新!........................................
謝謝您的分享~感恩唷!!..................................................
Nice post ~ 3Q..............................................................
脫衣秀脫衣走光色情自慰自拍成人全裸打炮打手槍打飛機巨乳巨奶女優大奶性交性愛淫蕩淫慾淫亂淫婦淫妹淫叫淫水淫女情慾情色做愛限制級波霸口交18禁貼圖寫真
想像是什麼並不重要,想像能做什麼才重要..................................................
生命的意義,是在於活的充實;而不是在於活得長久。 ..................................................
真正的愛心,是照顧好自己的這顆心。........................................
恨一個人,比原諒一個人,更傷力氣。............................................................
過去的事早已消失,未來的更是渺不可知,只有現在是真實的。........................................
看得見您的用心~~希望這裡愈來愈熱鬧哦~~.................................................................
一棵樹除非在春天開了花,否則難望在秋天結果。.................................................................
死亡是悲哀的,但活得不快樂更悲哀。......................................................................
人有兩眼一舌,是為了觀察倍於說話的緣故。............................................................
當一個人內心能容納兩樣相互衝突的東西,這個人便開始變得有價值了。............................................................
向著星球長驅直進的人,反比踟躕在峽路上的人,更容易達到目的。............................................................
累了嗎?來杯咖啡休息一下吧!............................................................
下次再來希望可以看到新的作品喔。............................................................
Man is not made for defeat. A mean can be destroyed but not defeated..................................................................
很用心的部落格 祝你人氣百分百 期待您的新文章...........................................................
出遊不拘名勝,有景就是好的............................................................
打擾你實在不好意思, 你的blog很好看呢!!!!............................................................
文章優,圖片美,就連回文都很有意思~~~............................................................
朋友是一面鏡子............................................................
當最困難的時候,也就是離成功不遠的時候。..................................................
It is never too late to learn.......................................................................
Necessity is the mother of invention.......................................................................
你不能決定生命的長度,但你可以控制它的寬度..................................................................
Subtlety is better than force. ......................................................................
及時行樂-快樂不需要理由............................................................
Leave A Reply in Electric Cars and Hybrid Cars