View Here : Climate Change
NASA’s Climate Kids website brings the exciting science of climate change and sustainability to life, providing clear explanations for the big questions in climate science. Targeting upper-elementary-aged children, the site includes interactive games, hands-on activities, and engaging articles that make climate science accessible and fun.
Climate change is a change in the statistical distribution of weather patterns when that change lasts for an extended period of time (i.e., decades to millions of years). ). Climate change may refer to a change in average weather conditions, or in the time variation of weather within the context of longer-term average conditions, defined by the World Meteorological Organization as a 30 years ...
Climate change, periodic modification of Earth’s climate brought about as a result of changes in the atmosphere as well as interactions between the atmosphere and various other geologic, chemical, biological, and geographic factors within the Earth system.
Climate change, also called global warming, refers to the rise in average surface temperatures on Earth. An overwhelming scientific consensus maintains that climate change is due primarily to the human use of fossil fuels, which releases carbon dioxide and other greenhouse gases into the air.
Climate Change is the defining issue of our time and we are at a defining moment. From shifting weather patterns that threaten food production, to rising sea levels that increase the risk of ...
Climate action. Protecting the state's fish, farms, and communities from the impacts of climate change is a priority for us. However, taking meaningful steps toward addressing climate change must be a collaborative effort that also includes cities, counties, private businesses, and organizations.
To learn about climate change, you first must know what climate is.
How climate change threatens human health. The Impacts of Climate Change on Human Health in the United States finds that every American is vulnerable to the health impacts associated with climate change. Read the report »
The planet's climate has constantly been changing over geological time. The global average temperature today is about 15C, though geological evidence suggests it has been much higher and lower in ...
The Earth's climate has changed throughout history. Just in the last 650,000 years there have been seven cycles of glacial advance and retreat, with the abrupt end of the last ice age about 7,000 years ago marking the beginning of the modern climate era — and of human civilization.