Climate change (or global warming), is the process of our planet heating up. Scientists estimate that since the Industrial Revolution, human activity has caused the Earth to warm by approximately 1°C. While that might not sound like much, it means big things for people and wildlife around the globe. Climate change is the long-term alteration of temperature and typical weather patterns in a place. Climate change could refer to a particular location or the planet as a whole. Climate change may cause weather patterns to be less predictable. These unexpected weather patterns can make it difficult to maintain and grow crops in regions that rely Six graphics that explain climate change. A breakthrough deal to attempt to limit global temperature rises was agreed at a conference of world nations in December 2015. These charts from the The Earth's climate is changing and the global climate is projected to continue to change over this century and beyond. Effects of global warming. The signs of global warming are everywhere, and are more complex than just climbing temperatures. 2:49. CAUSES AND EFFECTS OF CLIMATE CHANGE. What causes climate The Short Answer: Climate change describes a change in the average conditions — such as temperature and rainfall — in a region over a long period of time. NASA scientists have observed Earth's surface is warming, and many of the warmest years on record have happened in the past 20 years. Causes and Effects of Climate Change. Fossil fuels - coal, oil and gas - are by far the largest contributor to global climate change, accounting for over 75 per cent of global greenhouse Climate change refers to changes in weather patterns and growing seasons around the world. It also refers to sea level rise caused by the expansion of warmer seas and melting ice sheets and glaciers. Global warming causes climate change, which poses a serious threat to life on Earth in the forms of widespread flooding and extreme weather. qOaDmUs.