Earth Sciences Forum

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Join the experts in discussing earth science topics. Earth science is the physical state of the earth and its atmosphere. Such as Geology, Meteorology, Oceanography, Ecology.
How to Grow Crops on a Hotter Earth
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Looking for review article on planetary interiors
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4
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714
Condensed parts of Earth's atmosphere
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5
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721
M 6.2 - 21 km SSE of Yilan, Taiwan
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630
Can we assume constant C14 to C12 ratio in living tissues?
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5
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Excess CO2 Problem Solved by making starch out of CO2?
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18
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Sailing drone video from inside cat 4 hurricane
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2
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802
Historic CO2 levels, climate change
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4
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876
That Time the Mediterranean Sea Disappeared
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5
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727
M6.0 Earthquake and aftershocks, Island of Crete, Greece
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595
South Atlantic anomaly
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M 5.9 - 38 km S of Mount Buller, Australia
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9
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Simulation Code for Earth's Historical Temperature Record
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Is it possible to create a two-seasonal global climate calendar as a statistical model of some physical property of the Earth's upper atmosphere?
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3
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687
An odd rock from the beach
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2
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764
How surface water flows in the US
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2K
Mag 7.0 Earthquake - Acapulco, Mexico
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876
Orbital atmosphere (Karman Line -1000km)
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Climate skeptics according to faculty and/or degree?
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837
Mw 6.3 Kermadec Isl.
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669
Mw 7.5 South Sandwich Isl
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M 7.2 earthquake in Haiti August 14
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How large can a cloud cover be?
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919
Would the Earth speed up rotating if the molten core solidified?
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3
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749
Mine collapse, Mag 3.1, in Tennessee
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986
Mag 8.2 Earthquake and aftershocks ~ 104 km SE of Perryville, Alaska
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Mw 7.1 offshr SE Mindanao, Philippines
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883
Do the Perigee and Apogee of the Earth's orbit affect the temperature of our summers?
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Latest Mt. Etna eruption
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Is this a Meteorite?
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31
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Further Geological Effects of Chicxulub Impact Found!
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Earthquakes under Yellowstone Lake, Yellowstone National Park, Wyoming
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932
The Visual Beauty of Storms
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Wandering mud puddle in the Salton Sea area of California
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Well of Barhout ("Well of Hell") in Al-Mahra, Yemen
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P & S Waves to Strains-liquid solid interface
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853
Barrier to flood water
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Underwater avalanche in Congo Canyon lasted two days
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Mount Nyiragongo eruption in DR Congo!
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3
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976
More info about natural nuclear fission going critical 2 Million years ago?
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4
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924
A water-covered planet
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Uncertainties in climate models
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Chicxulub impact minute-by-minute
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Earthquakes during the Bronze Age -- A contributor to the Collapse?
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Drought (possibly 'climate change') and famine 2200-2000 BCE
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How Slip Faults Lead to Massive Tsunamis
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861
Simple explanation of greenhouse effect - right or wrong?
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Oxygen Extracted from Martian Atmosphere - a first!
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Can an Antarctic ice sheet collapse cause a worldwide tsunami?
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943
The first emergence of the Earth's crust earlier than first thought
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Visit to The National Gem and Crystal Expo, Windsor, NSW, Australia
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Mars had a Great Oxygenation Event, just like Earth did.
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La Soufrière volcano eruption April 2021
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4
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936
Atmospheric carbon ratios
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706
New cracks form - Grand Teton National Park near Yellowstone
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Many earthquakes shake Tokara Islands, with 12 Mag 4.5+
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679
M 7.3 - 174 km NE of Gisborne, New Zealand
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M 6.0 - 44 km SSW of Gongdanglegi Kulon, Indonesia
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Seismic ray-tracing, when does a spherical Earth matter in practice?
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Resources for the physics of clouds
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Mars' Missing Water
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Why is the CO2 level lower in my house than outside?
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Super-cold thunderstorm (-111°C)!
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Mw 7.0 NE Honshu, Japan NOW
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A question about the parameters/constants entering climate models
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USGS Cautions: Prepare NOW for Non-Imminent Eruption of Mauna Loa
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Brockenspectre - foreboding optical illusion in misty mountains
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Mag 6.0 and 5.4 Earthquakes, South Sandwich Islands, S. Atlantic
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628
Martian Anthill
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Please help to identify possible meteorite
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Ripple Pattern on Martian surface
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How was Earth flat in Grenvillean?
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So what happens to existing continents when new supercontinent forms?
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Magnetic field excursion about 41,000-42,000 years ago
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What WOULD be adequate proof of alien visitation to Earth?
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Lots of quakes over last few days
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New Global Map Projection
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M 7.1 - 70 km ENE of Namie, Japan
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690
Mw 7.7 SE of Loyalty Isl. - SW Pacific
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730
Tectonic Plate Dynamics
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Coal and the Fermi Paradox
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Lightning Striking the Sea
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If the Sahara is caused by the Hadley cell, it should ring the Earth like the Hadley cell, surely?
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Does the world really need 'more power'?
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Mw 6.4 Quake Croatia
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Mw 6.8, Chile .... NOW
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Clair Patterson, Measuring Earth's Age, Discovery of Pb contamination
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Why Grid North doesn't agree with True North on maps
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Another Kīlauea Eruption seems to be beginning
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Looking for formulations used in sea level calculations
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674
Why do hurricanes always turn north, away from the Equator?
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Deep Martian Geology
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Models for weather that include data from amateur stations?
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Do equations for groundwater flow refer to water density?
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785
5G and future 6G terahertz absorbed by water vapour = heating?
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Mw7.0 Greek islands off the coast of western Turkey
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Meridional Heat Transfer - Ocean and Atmosphere
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Today's Climate Change and the Permian-Triassic Boundary
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Question about world average temperatures 1880- early 20th century
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30
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M 5.6 - 10 km WSW of Hafnarfjörður, Iceland
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3
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Earth Sciences

Join the experts in discussing earth science topics. Earth science is the physical state of the earth and its atmosphere.

Fields such as Geology, Meteorology, Oceanography, Ecology. Geoscience explores the past, measures the present, and models the future behavior of our planet Earth.

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