It is not unusual to hear someone complaining about a hot day or a freak storm. Most would say that global warming is the bane of all this miseries. But, does people really aware about this? Global warming can be defined as gradual rising of the Earth's temperature due to carbon dioxide in the atmosphere. The changes are small, so far, but they are expected to grow and speed up. Within the next fifty to one hundred years, the earth may be hotter than it has been in the past million years. Several researches had shown that the problem is getting atrocious all the time but there are still ways to combat this.
One of the potential effects of global warming is it alter the weather patterns. Increasing in atmosphere temperature will also increase the ocean temperature. In the film The Inconvenient Truth (2007), Al Gore, the main speaker, explained that when ocean gets warmer, it causes a stronger storm as when water temperature increases, wind’s velocity and moisture content of the storm also increases. Case happens during the formation of hurricane Katrina, the one which hits New Orleans. Other phenomena that might happens is when the temperature increases, evaporation of the ocean will amass all the moisture up in the atmosphere and when the storm conditions trigger them out, more water will fall down as rain which means more intense rain events. Longer, it will absorb moisture out of the soil and as soil evaporation increases dramatically, it brings more intense droughts.
Besides that, owing to global warming, it causes disturbance to the ecosystems. As the temperature increases, it lengthens the growing season. And, sometimes the temperature increases beyond the tolerance of plant or animal. Global warming will also modify the plants that can thrive in the Arctic. Around 50 percent of breeding habitats for some birds may disappear, threatening the species that depend on them (Chris Woodford 2006). Also, the plants need to find more water to keep growing or else they will become extinct. The tropics are being affected too, for example, parts of coral reefs are in jeopardy because of warming of the oceans, and consequently perish other species that depend on them. Some predictions say climate change could make 30-40 percent of the world's species extinct (Chris Woodford 2006).
Nonetheless, global warming can be controlled and rectified if we start now. First of all, we must reduce the emission of carbon dioxide gas. This can be done by using efficient electrical appliances, using public transport or practicing carpooling and if you can, buy hybrid car. In addition, to redress global warming, governments also need to take a big step forward so that their people will follow. However, it is not an easy thing to do since reducing the emission of carbon dioxide will also means that they need to sacrifice some of the current technology and thus, greatly affect the country’s economic growth. Supporting the Kyoto Protocol will be such a big decision for the government. But, now, most of the advanced nation in the whole world had taking the initiatives to ratified Kyoto as they realise that saving the earth should be their first priority for the sake of future generation.
As a person who cares so much about his mother earth, we should spread this informations over. And, also do not forget to put our knowledge into action (Al Gore 2006). More and more problems that are happening around us are mainly because of global warming. Our earth is not the same place anymore compared to decades ago, it is now slowly dying and this is a very serious issue that all of us should pay attention to. It is a fact that we do not want a horrible kind of future of which our next generations are going to live their life. So, we must stand up, no more procrastination and starts to fight for our kids’ better world. Well, are you ready to change to way you live?

