Humans have been able to manipulate nature to such magnitudes that even the Earth cannot sustain these methods. The issue is not that the Earth is too small, but rather that the impact of humans is so huge. The earth climates nowadays is changing very rapidly and differently. Besides that, the climate changes in our earth are affecting our lives psychologically, physically and emotionally. So, what is climate change? What are the causes of climate change? Climate change is the seasonal changes for a long period of time in the world. These climate patterns play an important role in shaping natural ecosystems, and the human economies and cultures that depend on them. For example, the changes in climate can affect how people, plants and animal live, such as food production and health risks. There are so many researches showed that climate change will leads to human health and producing diseases. As the earth’s climate is dynamic and always changing through a natural cycle, the world is now worried about the changes that occurring today have been speeding up and seriously affecting human’s lives. All across the world, people are taking action to prevent climate change. I’m interested in this topic because the climate changes in our country are too serious and it’s interesting to discuss and try to fix the problem. However, what are the causes and effects of climate changes that affecting our lives and environment? There are two main causes of climate changes - natural causes and human activities. Natural causes have influenced the earth’s climates such as volcanic eruptions, ocean current, the earth’s orbital changes and solar variations. The Industrial Revolution saw the large-scale use of fossil fuels for industrial activities. Therefore, they created many jobs for the people. Many vegetation areas were cleared to become houses or factories for industries. In addition, many people moved from rural areas to cities. Natural resources are being used extensively for construction, industries, transport, and consumption. All this has contributed to the rises of greenhouse gases such as methane and nitrous oxide in the atmosphere. So, what are the solutions and method that we can prevent climate change? Actually, there are some solutions that our government, society and you can do. Firstly, the government can help the communities and businesses to reduce deforestation, plant new trees in the forest and empty land. Next, teachers in schools and colleges must give the knowledge of how to protect our earth from the very young age of the children and students. Therefore, we can reduce the uses of vehicles and car-pooling in our daily lives. As a conclusion, we can see there are many effects of climate changes that seriously affecting our environment and health. If we still have not take any actions to prevent the climate changes, our mother earth will become sick more seriously. So, let together protect and love our beautiful mother earth in order to give our next generation a better place to live.