Gasoline-burning cars are a major contributor to global warming. In fact, they are the second largest cause of global warming pollution in the United States. It would be beneficial if the cars could be more efficient. If they could burn cleaner fuels, it would even be better.
Alternate fuels have been in the news for helping with reducing global warming as well. One of the most interesting fuels is bio-diesel. This type of fuel can be made from a variety of sources. Vegetable oils such as soybean and rapeseed oils have been used successfully in regular diesel vehicles.
Ethanol is being used in many countries, now including the US, to decrease pollution and dependence on foreign oil. Global warming is impacted, too. Brazil, which uses ethanol almost exclusively, makes the fuel from sugar cane. In the US, corn is the chief source of ethanol.
Sometimes, it is amazing what one person can do. What is even more amazing is how people from all over a large nation such as the US can come together for a single purpose. With cooperation like this, there will be great strides in preventing global warming.
The effects of extreme events
When a hurricane becomes more intense because of global warming and wipes out a city, the effects are obvious. Yet, there are some results of extreme events that are less apparent. These situations can change life in many ways.
Another effect of the higher temperatures caused by global warming is that tourism will make gradual shifts. A region that had the ideal temperature one year might be too hot the next. Then, tourists will move further north for their vacations.
The effects of higher daytime lows are mostly good. There will be fewer deaths related to cold weather, less reliance on fuels for heat, and some crops will benefit. The bad news is that other crops will suffer, and pests and diseases will flourish due to global warming.
Alternate fuels have been in the news for helping with reducing global warming as well. One of the most interesting fuels is bio-diesel. This type of fuel can be made from a variety of sources. Vegetable oils such as soybean and rapeseed oils have been used successfully in regular diesel vehicles.
Ethanol is being used in many countries, now including the US, to decrease pollution and dependence on foreign oil. Global warming is impacted, too. Brazil, which uses ethanol almost exclusively, makes the fuel from sugar cane. In the US, corn is the chief source of ethanol.
Sometimes, it is amazing what one person can do. What is even more amazing is how people from all over a large nation such as the US can come together for a single purpose. With cooperation like this, there will be great strides in preventing global warming.
The effects of extreme events
When a hurricane becomes more intense because of global warming and wipes out a city, the effects are obvious. Yet, there are some results of extreme events that are less apparent. These situations can change life in many ways.
Another effect of the higher temperatures caused by global warming is that tourism will make gradual shifts. A region that had the ideal temperature one year might be too hot the next. Then, tourists will move further north for their vacations.
The effects of higher daytime lows are mostly good. There will be fewer deaths related to cold weather, less reliance on fuels for heat, and some crops will benefit. The bad news is that other crops will suffer, and pests and diseases will flourish due to global warming.
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