Plankton as a climate driver instead of the sun?

Fluctuations in the orbital parameters of the Earth are considered to be the trigger for long-term climatic fluctuations such as ice ages. This includes the variation of the inclination angle of the Earth's axis with a cycle ...

2-metre sea level rise 'plausible' by 2100: study

Global sea levels could rise by two metres (6.5 feet) and displace tens of millions of people by the end of the century, according to new projections that double the UN's benchmark estimates.

Soil is the key to Earth's history (and future)

The English language is full of phrases—from "bogged down" to "feet of clay" and "dirt cheap"—that reflect how we appreciate the diversity of soil, but value it little.

A global map to understand changing forests

An international collaboration of hundreds of scientists—led in part by the Forest Advanced Computing and Artificial Intelligence (FACAI) Laboratory in Purdue's Department of Forestry and Natural Resources—has developed ...

Many online climate change lessons are actually junk

When science teacher Diana Allen set out to teach climate change, a subject she'd never learned in school, she fell into a rabbit's hole of misinformation: Many resources presented online as educational material were actually ...

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Climate change

Climate change is any long-term change in the statistics of weather over periods of time that range from decades to millions of years. It can express itself as a change in the mean weather conditions, the probability of extreme conditions, or in any other part of the statistical distribution of weather. Climate change may occur in a specific region, or across the whole Earth.

In recent usage, especially in the context of environmental policy, climate change usually refers to changes in modern climate (see global warming). For information on temperature measurements over various periods, and the data sources available, see temperature record. For attribution of climate change over the past century, see attribution of recent climate change.

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