NIWA researchers have helped unlock information trapped in ancient air samples from Greenland and Antarctica that shows the amount of methane humans are emitting into the atmosphere from fossil fuels has been vastly underestimated.
But step into the Martian-like dry valleys and you’ll be treading on a bustling community of tiny organisms, like nematode worms and ultra-hardy water bears and mites.“Really, that's the charismatic megafauna of continental Antarctica,” says evolutionary ecologist Byron Adams of Brigham Young University, who is currently surveying life on the continent.
In the early days of Facebook, founder Mark Zuckerberg was always scrawling away in a notebook.But a new book by WIRED's Steven Levy describes more than a dozen pages Levy obtained from that very notebook.A new report shows that antechinus is ill-prepared for a warming world .
This is highly influenced by temperature: An adult antechinus’ metabolism shifts to expend less energy when it’s cold during the winter, and there isn’t much insect prey for it to hunt.
The previous record for the hottest November on record was jointly reached in 1954 and 2013 when the temperature was 1.38ᵒC above average.On 27 November, Wairoa recorded a high of 34.1°C, the equal fourth-highest November temperature on record in New Zealand.
NIWA forecaster Ben Noll says much warmer than average temperatures will spill onto the South Island on Saturday, and continue on Sunday and Monday.The heat will peak in the North Island on Sunday and Monday, but above average temperatures are likely to persist for much of the first 10 days of the month.
Called a Sudden Stratospheric Warming (SSW), it occurs when the temperature of the stratosphere (30-50km above ground) over the South Pole rises by more than 25ᵒC.The Southern Hemisphere is characterised by a cold Antarctic continent surrounded by relatively warm seas.
Any serious policy response to global warming needs to transfer some of the costs from voters to the fossil fuel interests, where they belong. To fight global warming, we need to organize a broad public counterweight against the sectoral interests that are trying to block action.
The number of heat waves affecting the planet’s oceans has increased sharply, scientists have revealed, killing swathes of sea life like “wildfires that take out huge areas of forest.” The damage caused in these hotspots is also harmful for humanity, which relies on the oceans for oxygen, food, storm protection and the removal of climate-warming carbon dioxide the atmosphere, they say.
Emily Dreyfuss, Senior Writer: Having read all the books and watched every episode of this show, I have to admit that I still can't remember what's happening at this point of HBO's Game of Thrones . Dreyfuss: Jon Snow (Kit Harington) looks like he just realized Daenerys is his sister … five minutes after they slept together.
Meaning, we’re looking at unprecedented change, what is essentially the restructuring of civilization.“The report has sent a very clear message that if we don't act now and have substantial reductions in carbon dioxide emissions over the next decade, we are really making it very challenging to impossible to keep warming below 1.5 degrees,” said the IPCC’s Jim Skea at a press conference announcing the report, a massive survey by almost 100 authors (and 1,000 reviewers) citing 6,000 studies.The 2015 Paris Agreement included the 1.5 goal at the urging of island nations, which rising seas are threatening to drown.
The world must invest $2.4 trillion in clean energy every year through 2035 and cut the use of coal-fired power to almost nothing by 2050 to avoid catastrophic damage from climate change, according to scientists convened by the United Nations.
Falls in the average tracking speeds of hurricanes and typhoons, attributed to global warming, put more lives at risk Research published in Nature earlier this year showed that the average speed at which tropical storms track has slowed down by 10% since 1949.
A new study finds that warming in the Atlantic Ocean is changing rain patterns in the Amazon Previous researchers who have looked at the Amazon and its changing precipitation have found that the southern part of the rainforest has experienced a long-term increase in rainfall.
James Kossin of the National Oceanic and Atmospheric Administration published a study in the journal Nature in June suggesting that slow-moving tropical cyclones, which would include those like Florence and Harvey, have become more common over the last 70 years, dropping in speed by 10 per cent in that time.
It then states: “Manmade climate change exists: If the science proves it we should report it.” In the section warning on false balance it says: “To achieve impartiality, you do not need to include outright deniers of climate change in BBC coverage, in the same way you would not have someone denying that Manchester United won 2-0 last Saturday.
And if you’re interested in advertising with “The Daily,” write to us at [email protected] do I listen to ‘The Daily’?July 16, 2018Nathaniel Rich contributed reporting.“When We Almost Stopped Climate Change” was produced by Clare Toeniskoetter, with help from Michael Simon Johnson, and edited by Paige Cowett and Lisa Tobin.“The Daily” is produced by Theo Balcomb, Annie Brown, Jessica Cheung, Paige Cowett, Lynsea Garrison, Michael Simon Johnson, Andy Mills, Rachel Quester, Ike Sriskandarajah and Clare Toeniskoetter, with editing help from Larissa Anderson.
Historically, high-severity fires kill trees but do not destroy the forest. In Yellowstone and Grand Teton National Parks, fires in 2016 burned young forests that regenerated from fires in 1988 and 2000.
Was prehistoric global warming caused by pre-human speciesA new study from a climatologist and a professor of astrophysics has revealed a massive spike in global warming 56 million years ago.This spike was discovered in a dramatic change in the geological composition buried deep beneath Earth’s surface in an era known as the Paleocene-Eocene Thermal Maximum (PETM).To investigate the idea of a possible pre-historic intelligent civilisation, the duo, Professor Adam Frank, of the University of Rochester and Gavin Schmidt, director of Nasa's Goddard Institute for Space Studies (GISS), examined what evidence we, as humans, would leave behind if we were to become extinct.Writing in The Atlantic, Professor Frank said: “There is a conundrum here.
UK weather warning: World to experience EXTREME heat for next FOUR YEARS SCORCHING heatwaves like the one we have just experienced will be with us annually for the next four years at least, scientists have warned.
This is a process which takes hundreds to thousands of years in nature at Earth's surface."The second thing we have done is to demonstrate a pathway which speeds this process up dramatically.Have these scientists just SOLVED GLOBAL WARMING?
SUMMER weather patterns are increasingly set to get stuck in Europe, North America and parts of Asia in future after a new climate study revealed how Arctic warming is creating global heatwaves and torrential rainfall which can have a dangerous and devastating impact on human health.
That case had the same outcome, this time from Judge William Alsup of the Northern District1 of California: “Although the scope of plaintiffs’ claims is determined by federal law, there are sound reasons why regulation of the worldwide problem of global warming should be determined by our political branches, not by our judiciary,” he writes.