Green house gases, are they as big of a problem as people say? People who know little about green house gases, truly are not aware how its effecting our earth, so hopefully this information clears some of this up, and will show you how serious this problem is actually is.For 2.5 million years, the earths climate has constantly been changing, from our ice ages to warmer years, but in the last century our climate’s temperature has been rising unusually fast, from about 1.3 to 1.5 degrees Fahrenheit. Scientists believe that it is our own human activity, thats driving the temperature up, and this process is called ” global warming”.Dating back to the times when the industrial revolution began, factories, trains, and eventually cars, have burned fossil fuels such as oil and coal, which were and still are, releasing huge amounts of carbon dioxide, and other gas’s into our earths atmosphere. These green house gases, or trapped heat near the surface of the earth, are formed by a natural process of the sun, and this is called the ” greenhouse effect”. The green house effect, begins with the sun and the energy it radiates to the earth. The Earth and the atmosphere absorb some of this energy, and the rest is radiated back into space. Now with that being said, these naturally occurring gases, in the atmosphere trap some of this energy and reflect it back, thus, warming the earth. Scientists now believe that the green house effect is getting intensified by all the extra green house gases that humans are releasing.Signs of global warming, include a recent pattern of very warm years. 1998 was one of the warmest years in history, with 2005, a quick runner up. Furthermore, readings taken from ice core samples, Show that green house gas’s, C02, and methane, have hit there highest levels in 420,000 years, and our sea ice is also shrinking.Our sea ice has declined 10% in the last 30 years.As long as our nations around the globe, consume these energy’s, and increase their fuel consumption, the overall mass of green house gas’s will continue to rise. Researchers predict that our temperature will increase by 2 – 10 degrees Fahrenheit by the end of the century. What is uncertain is what rising temperatures,will mean for our planet. Some forecast rising sea levels which of coarse would mean floods, along coastal areas around the world. Weather patterns are changing also, making hurricanes more frequent, severe drought is more common in warm areas, and species which are unable to adapt to this change will face a huge drop in numbers and inevitably, extinction.
Did you ever notice that the market nearest to your house has equal number of racks dedicated to tinned food and fresh vegetables? Yes, this is the outcome of an age where no one has the time to stop and think. Therefore, no one seems to notice that fresh vegetables and fruits are the outcome of synthetic additives being extensively used in farming practices. In the past decade, the age old practice of growing vegetables in private kitchen gardens had lost its popularity. This was due to an increase in the number of high rise buildings.More and more people started living in apartments or flats that did not provide the space required for gardening. Fast lives and busy schedules slowly converted the lifestyle of urban masses and therefore today, the harmful effects of fertilizers and chemical pesticides have come as an eye opener for everyone. Yes, people have been forced to stop and take note of the various effects of fertilizer residues found in the so called ‘fresh’ vegetables and fruits.The Crisis and Its Solution: Green RevolutionScientists and food experts claim that nitrate compounds found in these fruits and vegetables have been found to cause cancer and other disorders like the Blue Baby Syndrome. They immediately suggested the many advantages of using organic vegetables. To be very precise, organic vegetables are developed under controlled natural conditions and do not use any fertilizer or pesticides to promote plant growth. This advancement came as a great boon for the common man.It brought back the popularity of vegetables and fruits grown in private gardens, as organic vegetables are essentially produced in a similar manner. The only difference between kitchen gardening and present day organic food production practice lies in the fact that natural conditions are created in the latter. Yes, organic vegetables are produced in green houses, that optimize all natural conditions required for plant growth.Sunlight is trapped to enhance the warmth inside the green house and moisture is provided to the plants using humidifiers or hydroponics systems. In America, home green house kits are made available to families who want to build their own green house, and produce fruits and vegetables in them. These kits come with the necessary requirements to set up hydroponics systems in your green house. You only need to make sure that you install the green house according to the steps mentioned in the guidelines.Hydroponics systems are easy to maintain and highly used in most green house systems in America. It uses a gutter-rack system that channelizes the water to the roots of the plants in those racks. So if you are planning to go green, the right way, then fetch yourself a green house kit, that is updated with an easy to use hydroponics system.