Climate Change Essay in 1000 Words

The world's climate is changing and it is being caused by various human activities. These activities are resulting in increased temperatures which in turn cause more extreme weather events such as floods, droughts, and heat waves. The oceans are also being affected by climate change as they are warming and becoming more acidic. This is also causing glaciers to melt and sea levels to rise. All of these changes pose challenges to our society and environment.

Since the beginning of the Industrial Revolution, humans have released large amounts of greenhouse gases into the atmosphere. The Most of these gases come from the burning of fossil fuels to produce energy. Greenhouse gases act like a blanket around Earth, trapping energy in the atmosphere and causing the planet to warm. This is known as the greenhouse effect and it is natural and necessary to support life on Earth. However, as greenhouse gases accumulate, the climate changes and this can result in dangerous effects to human health and ecosystems. People have adapted to the stable climate we have enjoyed since the last ice age, which ended several thousand years ago. A warmer climate can bring changes that can affect our water supplies, agriculture, power and transportation systems, the natural environment, and even our own health and safety. Some climate changes are unavoidable and nothing can be done about them. For example, carbon dioxide can stay in the atmosphere for nearly a century, so Earth will continue to warm in the future.