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Showing posts from September, 2018

The Global Crop Map

RTBMaps shows the distribution of different crops around the world. You can use the map to see where potatoes, bananas, sweet potatoes and other root vegetables & tubers are grown across the globe. The map also includes a number of socio-economic layers which allow you to view such things as population density alongside where the different crops are grown. Select a crop from the map's drop-down

Extreme Heat = Less Greenery

There have been a number of maps which have attempted to visualize the extreme weather that much of the world has experienced in 2018. In Mapping One Hot Summer Maps Mania explored weather visualizations from the Berliner Morgenpost, the BBC and the Washington Post. Another stark effect of the extreme heat in Europe this summer is the sharp drop in the continent's green vegetation. The EU NDVI

Belgium Air Pollution

20,000 Belgiums have taken part in a citizen science project to measure air pollution in Flanders (the northern region of the country). For the project volunteers installed air quality sensors on a street facing window of their homes. These sensors measured NO2 levels during all of May 2018. You can view the results of the project on the Curieuze Neuzen Vlaanderen interactive map. The map uses

The Tunnels Under Capitol Hill

Underneath the palatial government buildings on Capitol Hill lies an underground network of tunnels connecting the United States Capitol to the Library of Congress, the Senate Office Building, the Home Office Building, the Supreme Court, the House of Representatives and other government buildings. You can learn more about Washington D.C.'s underground tunnels on the Capitol Hill Tunnels story

The Most Dangerous Places

The Most Dangerous Places interactive map visualizes the most dangerous locations in Africa and Asia. The map provides an overview of the number of fatalities from armed conflict that have happened since the beginning of 2017. The map uses data from the Armed Conflict Location & Event Data Project (ACLED) to plot the number of deaths from conflict per 100,000 people in each 3,000 km2. Click on

Mapping the 1848 Vienna Revolution

The 1848 Revolution in France, often known as the February Revolution, was followed by a number of other revolutionary uprisings across Europe. In Austria the authoritarian government was determined to quell the spread of the liberal ideas associated with republicanism and stop the rise of nationalist movements within its large Empire. The Austrian Empire had already restricted freedom of the

Norway's Secret Military Sites

Norway has released an interactive map of all the military locations where it is forbidden to operate a drone and some security experts are not happy. All the markers on the Innmelding av Sensorflygning map indicates an area where it is illegal to take aerial photographs or video using a camera or any other type of sensors. The map shows many of Norway's most secret military installations,

Global Warming is Here

Global warming has already increased temperatures around the world. You can find out how much temperatures have risen where you live on a new map from Carbon Brief,. The map shows how far global temperatures have risen since 1850 and how much they are expected to rise by the end of this century. If you click on your location on the map you can view a temperature chart showing the rise in the

Tracking Nobel Scientists

Physics Today has tracked out the lifetime movements of every Nobel Prize winning physicist. Nobel Physicists on the Move allows you to watch an animated track showing the significant movements of any of the 206 Nobel physics laureate on an interactive map of the world. Select a Nobel physics laureate from the map's drop-down menu and you can view an animated map which shows where they were born

The World's Trains in Real-Time

A number of interactive maps now allow you to watch the train networks of entire countries in real-time. These incredible maps show all the trains across a whole country moving at the same time. A good example is Belgium's Train Map, which shows all of Belgium's trains moving in real-time on top of an interactive map. The map shows inter-city trains (IC), peak hour trains (P) and slow trains (L

The Australian Cancer Atlas

The Australian Cancer Atlas is a new interactive map showing the incident rates of different cancers and their survival rates across Australia. The map makes it easy for people to see where in the country incident rates of different types of cancer are higher or lower than the national averages. Among the interactive map's many excellent features is a 'Tours' facility which provides more

The Deadliest Highways in the USA

The deadliest stretch of highway in California is a 3.51-mile segment of the Sierra Highway in the Santa Clarita Valley. This small segment of highway had 11 fatalities in 2015 & 2016. The second deadliest stretch of California highway in 2015 & 2016 was a 3.70-mile stretch of State Route 74 in Hemet (also known as Florida Avenue). This stretch of road was responsible for 10 fatalities. Panish

Germany's Most Dangerous Roads

The Accident Atlas is a new interactive map from the German government which reveals information on where road accidents have occurred on the country's roads. Roads on the map are color-coded by the number of accidents that have happened on each section of road. If you zoom in on the map you can view the number of accidents which occurred on each section of a road and on each side of a two-way

Tea or Chai?

The word used for 'tea' in most languages around the world is derived from Chinese. However not all  languages derive the word 'tea' from the same Chinese word. Some languages get their word for tea from the Mandarin 'chá', while in other languages the word tea derives from the Min Nan Chinese word 'te'. The result is that in most languages around the world the word for 'tea' sounds something

China's Religious Re-Education Camps

Up to one million people in China have been detained by the Chinese government because of their religion. Uighurs, Kazakhs and other Muslims in the Xinjiang Uighur Autonomous Region (XUAR) have been arrested by the Chinese authorities and imprisoned in re-education camps. People have been arrested and imprisoned for having 'abnormal' beards, for wearing veils or for avoiding alcohol. In fact

Life in the Year 2100

According to most current models of climate change life in the year 2100 is going to resemble the most dystopian visions of the future cooked up by writers of science fiction. We can look forward to a world which suffers from extreme heat, rising seas and practically unbreathable air. For example, MIT recently modeled how climate change could impact on the future of air quality in the USA. The