Articles

A monarch butterfly, a honey bee and an alfalfa leafcutter bee gather nectar from a milkweed.
Fall Monitoring
Looking for a new project? Fall is a great time to join a citizen science program, where you can share your own observations about nature with scientists.
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NEEF
The 1998-2013 Warming Hiatus in Context
The rapidly rising temperature increases in most of the last three decades of the 20th century have slowed since around 1998, but the warming slow-down is nothing scientists find surprising or see as...
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The Principal Greenhouse Gases and Their Sources
Water vapor and what expert scientists consider the four other ‘most important’ greenhouse gases comprise the veritable ‘hit parade’ of greenhouse gases that trap heat in Earth’s atmosphere and...
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NEEF
Scientific Evidence Shows Solar Energy Not a Key Factor in Increased Warming over Recent Decades
A large body of fully vetted scientific research provides compelling evidence that solar output from our Sun is not a major factor in causing the global atmospheric temperature increases observed...
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NEEF
Climate Reports: Recent Analyses
This Climate Brief reviews four of the most important, and most respected and influential, recent sets of climate change analyses.
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Pumpkin Harvest
Weather and Pumpkin Harvest
Pumpkin pies, jack-o-lanterns...weather has a big impact on the availability of our favorite fall squash. Whether the weather is wet and soggy, hot and dry, or just plain chilly, the combination of...
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Storm on a beach
Sequías, inundaciones, y vapor de agua
Entender el ciclo del agua de la Tierra puede ayudarnos a entender cómo un clima más cálido intensificará las sequías y las inundaciones. En un clima más cálido, el calor adicional aumenta la tasa de...
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Las Tendencias de las Tormentas de Invierno para los Estados Unidos
A medida que nos adentramos en las temporadas de otoño e invierno, usted puede estarse preguntando si Estados Unidos está experimentando menos de las grandes tormentas de invierno hoy de lo que hacía...
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Forest Fires
El Cambio Climático en Llamas
La incidencia de grandes incendios forestales y la duración de la temporada de incendios forestales en los Estados Unidos han aumentado en las últimas décadas. Durante los últimos 30 años, los EE.UU...
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