Articles about climate

Clouds, photo via Shutterstock

Cloud-building alien space rays altered Earth's climate – boffins

Interstellar particles alter Earth's climate by affecting cloud growth, scientists revealed on Tuesday. The research team, whose work was published in Nature Communications, sets out a direct link between how particles from space influences cloud growth and climate change. Henrik Svensmark, lead author of the study and a …
Katyanna Quach, 20 Dec 2017

Greenhouse gas-sniffing satellite to be built and tested in Britain

The UK Space Agency has made a deal with Thales Alenia Space to assemble and test a carbon-measuring satellite, the British government announced yesterday. Thales Alenia Space UK, last seen in The Register building part of the European Aviation Network, will assist with the MicroCarb project, a collaboration between the UKSA …
Richard Priday, 10 Nov 2017
Ocean from above photo via Shutterstock

NASA taps ESA satellite Swarm for salty ocean temperature tales

Research scientists working at NASA have hit upon a potentially revolutionary way of measuring the heat hidden deep in Earth's oceans: track the subtle shifts in our planet's magnetic field caused by tides, swells, eddies, and even tsunamis. Put simply, the salt in ocean water makes it conductive, and as it ebbs and flows it …
Rik Myslewski, 9 Jan 2017
Hippopotamus

The last time Earth was this hot hippos lived in Britain (that’s 130,000 years ago)

It’s official: 2015 was the warmest year on record. But those global temperature records only date back to 1850 and become increasingly uncertain the further back you go. Beyond then, we’re reliant on signs left behind in tree rings, ice cores or rocks. So when was the Earth last warmer than the present? The Conversation …
Sunset in Niger, a tree silhouetted against a sunset in the Sahara desert. Photo via Shutterstock

This is how you count all the trees on Earth

The Earth has three trillion trees and this is seven times more than was thought, until very recently, to exist. It is also half the number that existed before humanity went to work on the environment. We can deduce this through algorithms used to crunch reams of photographic data captured by satellite. But the headline figure …
Drew Cullen, 9 Dec 2015
In Dubai even the bus stops are air conditioned. Jay Galvin, CC 4.0

How to build a city fit for 50℃ heatwaves

The Persian Gulf is already one of the hottest parts of the world, but by the end of the century increasing heat combined with intense humidity will make the region too hot for habitation, according to research published in Nature Climate Change. Heating and air conditioning currently permit humans to live everywhere from …

What makes our planet's clouds? Tiny INVISIBLE CREATURES. True story

How are clouds formed on Earth? If you didn't answer "tiny marine organisms floating in the sea, perhaps better known as one of the main foods consumed by blue whales," then you were wrong. Boffins at the University of Washington (UoW) and the Pacific Northwest National Laboratory believe that microscopic organisms drifting in …
Team Register, 19 Jul 2015
Magnetic fields of sunspots interacting

Mathematician: sunspot could mean mini ice age from 2030

Astronomers working in the years 1645 to 1715 observed many fewer sunspots than they were accustomed to seeing. The lower-than-expected rate of sunspots has since come to be known as the “Maunder Minimum” and a new theory suggests we're about to get another one. So says Professor Valentina Zharkova of Northumbria University, …
Simon Sharwood, 13 Jul 2015
NASA's SGI rackable SCUs

NASA on track to triple Discover super's grunt

The rolling upgrade at NASA's Centre for Climate Simulation (NCCS) is nearing completion, with the agency just about ready to flick the switch on the second of three new SGI systems. The upgrade project, which was won by SGI (canned announcement) in November 2014, will when it's complete replace the former IBM machine – with …
Guardian 2.0

Guardian: 'Oil reserves will soon be worth NOTHING!' (A bit like their stock tips, really)

Worstall @ the Weekend It's not going to come as all that much of a surprise that those who worry excessively about climate change aren't really all that up to speed with economics as a subject in general. But it should produce a little amazement (or a chortle or two perhaps) when said usual suspects launch a new campaign that deliberately ignores a …
Tim Worstall, 22 Mar 2015
NASA Nature Run screen grab

NASA launches new climate model at SC14

After 75 days running on the 43,000-core, 1.21 petaflop Discover supercomputer cluster at the Goddard Centre for Climate Simulation, producing 4 PB of data, NASA has put together a global model showing how atmospheric carbon dioxide – CO2 – gets distributed in air currents around the world. Youtube Video The model is based on …
Hippies stage sitdown on beach (in shape of peace sign)

Want to see the back of fossil fuels? Calm down, hippies. CAPITALISM has an answer

Worstall on Wednesday It's a distinctly lonely intellectual position to have — agreeing with the IPCC that climate change is a problem, one we're causing, and something that we might want to do something about but thinking that we've probably already done what we needed to do. The extent of the Arctic ice cap during the last ice age I'm no expert …
Tim Worstall, 1 Oct 2014

Google grand fromage Eric Schmidt: Backing climate denier lobby a 'mistake'

Google has become the latest tech giant to wonder if backing the American Legislative Exchange Council (ALEC) is such a good idea. Last month, Microsoft withdrew its support for the group, saying it was no longer participating in the organisation's Communications and Technology Task Force. Google is another high-profile …
Encapsulation of OCO-2 ahead of launch

NASA: Satellite which will end man-made CO2 debate in orbit at last

Updated NASA's Orbiting Carbon Observatory 2 (OCO-2) not only managed to lift off today, it also achieved successful separation from its booster stack and got into orbit. Youtube Video The satellite – which will study the absorption of sunlight by carbon dioxide in Earth's atmosphere – is the third attempt to get a CO2-measuring …

New IPCC report: 8 ways climate change will throw world into peril

Debate about climate change is about to, er, heat up, after the Intergovernmental Panel on Climate Change (IPCC) delivered its fifth assessment report, snappily known as WGII AR5. The summary for policymakers [PDF] and full report are online for your reading pleasure. The IPCC says both were compiled using “a substantially …
Simon Sharwood, 31 Mar 2014
The Hindenburg, on fire and doomed above Lakehurst

Tell us we're all doomed, MPs beg climate scientists

+Sketch MPs begged scientists to tell them what to do at Westminster this week. "I like the idea science tells us something, and we have to agree," said John Robertson (Lab, Glasgow North West) - surely a candidate for Quote of the Year in any year. As we shall discover, the MPs of Parliament's Energy and Climate Change Committee were …
Andrew Orlowski, 31 Jan 2014

Smog-hit Beijing shows sunsets on a giant TV to remind people what the sun looks like

Pics Citizens of smog-choked Beijing can watch a sunset on a massive LED display in Tiananmen Square, which will remind them of what the sun and sky look like. Sunset being televised in Beijing's Tiananmen Square due to heavy pollution Tiananmen Square's virtual sunset ... a reminder of better days "I couldn't see the tall …
Rik Myslewski, 17 Jan 2014

Cow flatulence, gas emissions much worse than thought - boffins

A new study has revealed that the amount of methane – a greenhouse gas 20 times more potent but far less prevalent than CO2 – released into the US atmosphere is significantly higher than previously thought. "We find greenhouse gas emissions from agriculture and fossil fuel extraction and processing (i.e., oil and/or natural …
Rik Myslewski, 26 Nov 2013

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