Articles tagged "climate change"

how little ice age displaced tropical rain belt

How Little Ice Age displaced the tropical rain belt

In the most comprehensive reconstruction of rainfall patterns within the Intertropical Convergence Zone for the past 2000 years, a team of researchers led by ETH Zurich describe how even small changes in global temperature can trigger a migration of the tropical...

April 25, 2017

evidence of chaotic solar system

Evidence of chaotic solar system

A team of scientists from the University of Wisconsin-Madison and Northwestern University has found evidence confirming a critical theory of how the planets in our solar system behave in their orbits around the Sun. The finding is important because it provides the...

February 23, 2017

2016 global temperature

WMO confirms 2016 hottest year on record

According to a consolidated analysis by the World Meteorological Organization (WMO), the year 2016 has been confirmed as the hottest year on record, surpassing the exceptionally high temperatures of 2015. The globally averaged temperature in 2016 was about 1.1°C...

January 19, 2017

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Extreme US rainfall events could increase up to 400%

A new research, conducted by the scientists at the National Center for Atmospheric Research (NCAR) shows the intense summer storms that produce extreme rainfall may increase by over 400% across portions of the US, including the Gulf Coast, Atlantic Coast, and the...

December 10, 2016

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NOAA: State of the Climate in 2015

The year 2015 is now officially the warmest year since the mid-to-late 19th century, according to a newly released annual State of the Climate report, compiled by NOAA’s Center for Weather and Climate. The record-breaking heat is likely the result of a...

August 03, 2016

atmosphere_feat

Tropopause cooling a part of natural decadal cycle

The cooling trend observed in the late 20th century at the transition between the troposphere and stratosphere at an altitude of about 15 kilometers is usually believed to be caused by human influences. Now, climate scientists from Kiel And Bergen (Norway) have...

July 28, 2016

greenland_ice_sheet_feat

Ice melting 10 000 years ago caused radical climate shift in Europe and Africa

A team of researchers led by the Ruhr-Universität Bochum investigated how the meltwater from the ice sheet in North America produced a massive impact on climate conditions in northwest Europe and northwest Africa by the end of the most recent ice age, about 10...

July 19, 2016

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North Atlantic cooling suggests climate is about to change over much of the northern hemisphere

Based on the observations of ocean heat content in the North Atlantic Ocean, the climate in the northern hemisphere is on the verge of a change that could last for several decades. This change is associated with the Atlantic Multidecadal Oscillation (AMO)1 - a mode...

June 14, 2016

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Extreme weather events expected to increase during 21st century on the island of Ireland

New research conducted by a team of scientists from the University of Maynooth, Ireland, suggests the extreme weather conditions in Ireland will be on the rise throughout the 21st century. The study encompassed over 150 years of data and highly advanced modelling to...

March 09, 2016

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Greenland 'Warm Blob' surface water responsible for abrupt climate swings in the last ice age

New research shows a "warm blob" of surface water in the Atlantic played a significant role on the wild climate swings in Greenland during the last ice age. Researchers used the foraminifera fossils to compare the changes in the ocean temperature with the...

February 25, 2016

abrupt_climate_change_influence

Abrupt climate change - an important factor in shaping early human societies

An international research team led by the scientists from the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science has discovered that some of the earliest human civilizations in the Middle East and the Fertile Crescent were probably affected by

July 29, 2015

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State of the climate in 2014

The key parameters which indicate the Earth's changing climate, including land and ocean temperature, sea level and greenhouse gases, have set new records in the year 2014, according to "State of the climate in 2014" - Special Supplement to the Bulletin of

July 18, 2015

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New research links 2 000 years of data recorded in stalagmites to tropical storms, floods and El Niño events

Research team led by Rhawn Denniston, professor of geology at Cornell College, has applied a new research technique on the stalagmites in the Australian topics to create a 2 200 year long record of flood events. The new research might help to predict future climate chan

July 12, 2015

cameroon_flood

Cameroon's economic capital, Douala, devastated by heavy flooding

Severe flooding caused by tropical monsoon rains have devastated the Cameroon's economic capital, Douala. At least 4 people were killed, 2 000 displaced, and over 30 000 citizens were directly affected by July 1, 2015, after more than a week of heavy rainfall.Much o

July 02, 2015

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The top 6 climate change problems

In this video presentation, Ben Davidson of the SuspiciousObservers presents and explains 6 climate change problems.From (un)expected climate change and the difficulty to trust in what we hear to the shifting of the entire Solar System and more. Citations for this video

March 12, 2015

sunset_in_the_Sahara_with_a_Berberman_walking_by_Christopher_L

Insight into behavior of African monsoon

Between 14 800 and 5 500 years ago, during a period known as the "African Humid Period", Sahara was characterized by lush, green vegetation and a network of lakes, rivers and deltas. Why and how it ended is the subject of scientific study that holds important

February 03, 2015

climate_change_projections_for_australia_feat

New climate change projections for Australia

CSIRO and the Bureau of Meteorology released climate change projections for Australia that provide updated national and regional information on how the climate may change to the end of the 21st century.The projections are the most comprehensive ever released for Austral

January 28, 2015

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Tool kit for ocean health - Global change and the future ocean

The ocean is under significant impact by anthropogenic global pressures such as ocean acidification, warming, overfishing and pollution, resulting from the impact of human activity on major processes that regulate the functions of the planet, warns the head of The

November 30, 2014

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UN Climate Summit 2014 - new measures

More than 120 Heads of State and Government will be attending the one-day summit on climate change hosted by UN Secretary-General Ban Ki-moon on September 23, 2014, to generate political will toward a meaningful universal climate agreement in 2015. The summit will be ai

September 18, 2014

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Increased SO2 emissions from Holuhraun eruption site can pose health risk and affect global climate change

Earth has split open between the Bardarbunga and Askja volcanoes in Iceland and spewed lava and hot gas. According to the University of Iceland, as of September 9, 2014, the new lava flow was 16 kilometers (10 miles) long and covered about 20 square kilometers (8

September 12, 2014

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British weather set to become more unsettled

British winters are becoming increasingly volatile due to extreme variations in pressure over the North Atlantic according to scientists from the University of Sheffield.The new research, published on September 9, 2014, in the International Journal of Climatology,

September 10, 2014

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A shocking study - regional climate influenced by the Sun

A new study from Lund University in Sweden has, for the first time, reconstructed solar activity during the last ice age and showed that the regional climate is influenced by the Sun.For the first time, a research team has been able to reconstruct the solar activit

August 21, 2014

fire_and_ice_by_steve_jurvetson_cc_flickr

Minor variations in the ice sheet size sufficient to trigger abrupt climate changes

Over the past one hundred thousand years cold temperatures largely prevailed over the planet in what is known as the last ice age. However, the cold period was repeatedly interrupted by much warmer climate conditions. Scientists have long attempted to find out why these

August 21, 2014

tornado_near_orebic_croatia_july_27_2014_by_klauser_gabor

The Summer without a Summer - dramatic waterspout/tornado caught on tape, Croatia

Believe what you want... global warming, global cooling, pole shift, natural cycles of climate change... but, when it comes to weather, whatever is happening around the globe is pretty much real. There is basically no country in the world that didn't experience

July 30, 2014

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Children inundated with 'constant doomsday talk about climate change' warn psychiatrists

Child psychiatrists and other mental health experts say they are seeing an increase in anxiety among today's youth over the constant doom-and-gloom atmosphere they are presented regarding so-called global warming/climate change.What is most disturbing to them, exper

May 07, 2014

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Ben Davidson: The Variable Sun and Its Effects on Earth - EU2014

The message has been loud and clear for many years—a community of scientists insisting that human activity is warming our planet, taking humanity to the edge of a precipice. But now, as science begins to understand earth's place in the electric solar system, t

April 08, 2014

after_the_rain_comes_the_sun

No increase in global temperature variability despite changing regional patterns, study

In a paper published in Nature several months ago, Huntingford et al. (2013) write "there is considerable interest in determining whether global warming is increasing climate variability," due to the concerns of some scientists that an increase in

February 21, 2014

hAIYAN_wORLVIEW

Global warming actually decreases storm activity, says science paper

Current weather patterns are changing, we are constantly told by everyone from President Obama during his most recent State of the Union Address on down through various academic circles. And few of us dispute that; weather, after all, changes over time, as

February 07, 2014

Our_changing_climate_and_the_variable_Sun

Our changing climate and the variable Sun

Solar physicists around the world today are wondering: has the Sun fallen silent? In 2013, the Sun began the peak phase of its 11-year sun spot cycle called the Solar Maximum when sunspot production should be at its highest. However, the lack of sunspot activity has

February 01, 2014

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Changing climate: How dust changed the face of the Earth

In spring 2010, the research icebreaker Polarstern returned from the South Pacific with a scientific treasure - ocean sediments from a previously almost unexplored part of the South Polar Sea. What looks like an inconspicuous sample of mud to a layman is, to geological

January 26, 2014

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Ancient forests stabilised Earth’s CO2 and climate

UK researchers have identified a biological mechanism that could explain how the Earth’s atmospheric carbon dioxide and climate were stabilised over the past 24 million years. When CO2 levels became too low for plants to grow properly, forests appear to have

January 24, 2014

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Key species of algae shows effects of climate change over time

Historical comparison of competition among algae in waters around the Pacific Northwest provides more evidence for increased ocean acidification. A study of marine life in the temperate coastal waters of the northeast Pacific Ocean shows a reversal of competitive

January 15, 2014

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Climate change 2013 - Key science points from the 2013 "Intergovernmental Panel on Climate Change" report

These key science points were published on September 27, 2013, as “headline statements” by the Intergovernmental Panel on Climate Change (IPCC) as part of the organization’s fifth assessment report. Background links are

October 01, 2013

dinosaur_killing_asteroid_nasa_jpl

Meteorite minerals hint at Earth extinctions, climate change

A huge asteroid that wiped out the dinosaurs may not have been the only cosmic event to cause mass extinctions or change Earth’s climate. Tiny minerals leftover from many smaller meteorites could provide the geological evidence needed to show how rocks falling

September 28, 2013

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First decade of 21st century: unprecedented high-impact climate extremes since measurements began!

According to World Meteorological Organization (WMO) report The Global Climate 2001-2010, A Decade of Extremes Earth experienced unprecedented high-impact climate extremes in 2001 - 2010 since the measurements began in 1850. In that period more national

July 06, 2013

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2012 ranked as the ninth-warmest year since 1880 and continued long-term trend of rising global temperatures

According to NASA's annual analysis of surface temperatures across the globe, 2012 was the ninth warmest year since 1880 and it continued a long-term trend of rising global temperatures. With the exception of 1998, the nine warmest years in the 132-year record have

January 15, 2013

montenegro ice age

Mediterranean climate change: Ice age coming to Podgorica, Montenegro (Video)

Podgorica is the capital and largest city of Montenegro. Montenegro is situated on the southern Balkan peninsula connected with the Adriatic Sea. In Podgorica, we have modified Mediterranean climate with warm dry summers and mild winters. Podgorica is particularly

February 29, 2012

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SREX summary by IPCC - Managing the risks of extreme events and disasters to advance climate change adaptation

The Intergovernmental Panel on Climate Change (IPCC) has released a summary of its special report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation - SREX. The summary was released after three years of assessing climate

November 29, 2011

false black widow

Concerned UK citizen warns: false black widow spiders are everywhere

We have just had false black widow spiders confimed in our home but I have also found them in the shed, outbuildings and even polytunnel, a concerned citizen from South Wales, UK, warns her fellow citizens and continues our local authority have said due to climate

November 23, 2011

npp launch org

NASA successfully launched NPP - weather-observing satellite to track climate change, natural disasters, global ice cover and more

NASA completed the successful launch of a weather-observing satellite that's intended to provide data for more accurate weather forecasts and climate change predictions.The National Polar-orbiting Operational Environmental Satellite System (NPOESS Preparatory

October 28, 2011