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Tags results for 'carbon dioxide'

Mysterious New Gully Spotted on Mars

Posted in Science on 20th Mar, 2014 10:59 PM
by AlexMuller
Exactly what caused this Red Planet rivulet remains a mystery.

Carbon sequestration may not be as effective as expected

Posted in Science on 23rd Jan, 2015 03:47 PM
by AlexMuller
A recent MIT study has found that far less carbon dioxide than the ideal prediction of 90 percent may be turned into rock when sequestered.

Ocean carbon release 'ended last Ice Age'

Posted in Science on 12th Feb, 2015 06:54 PM
by AlexMuller
Carbon dioxide escaping from the depths of the ocean heralded the end of the last Ice Age, a study suggests.

Geoengineering Not the Solution to Climate Change

Posted in Science on 16th Feb, 2015 04:43 PM
by AlexMuller
Large-scale manipulation of the Earth's climate, is not the solution to climate change, according to research. Unfortunately, there is no quick fix.

The First Direct Evidence that Rising CO2 is Heating Up the Earth

Posted in Science on 28th Feb, 2015 08:58 PM
by AlexMuller
Until now, this effect had never been directly observed (outside the lab).

Global CO2 emissions 'stalled' in 2014

Posted in Science on 14th Mar, 2015 08:58 PM
by AlexMuller
The growth in global carbon emissions stalled last year, according to data from the International Energy Agency.

Thawing permafrost feeds climate change

Posted in Science on 26th Apr, 2015 01:02 AM
by AlexMuller
Carbon, held in frozen permafrost soils for tens of thousands of years, is being released as Arctic regions of the Earth warm and is further fueling global climate change.

Tiny motors could suck carbon dioxide from the ocean

Posted in Science on 24th Sep, 2015 06:27 PM
by AlexMuller
Nanoengineers at the University of California, San Diego have designed a new form of tiny motor that could be used to rid the sea of carbon dioxide pollution.

Methane release from melting permafrost could trigger dangerous global warming

Posted in Science on 16th Oct, 2015 05:56 AM
by AlexMuller
Molecule for molecule, methane traps more heat than carbon dioxide; approximately 30 times more.

Deep-sea bacteria could help neutralize greenhouse gas

Posted in Science on 24th Oct, 2015 08:27 AM
by AlexMuller
Bacteria plucked from the bottom of the ocean could be put to work neutralizing large amounts of industrial carbon dioxide in the Earth's atmosphere.

Carbon capture experiment 'turns waste CO2 to stone'

Posted in Science on 10th Jun, 2016 07:56 PM
by AlexMuller
Scientists think they have found a smart way to constrain carbon dioxide emissions; just turn them to stone.

Earth warming to climate tipping point, warns study

Posted in Science on 1st Dec, 2016 04:11 PM
by AlexMuller
If emissions from human activities continue unabated, it could trigger runaway planetary warming, researchers warn.

Nations vow to move forward with the Paris Agreement, with or without the US

Posted in Science on 5th Dec, 2016 03:21 PM
by AlexMuller
Other nations expressed their determination to implement the deal and to continue their work on climate protection, even if the US withdraws.

Canada sets its first national carbon price at C$10 a tonne

Posted in Science on 10th Dec, 2016 12:02 PM
by AlexMuller
8 of 10 provinces have signed deal to implement carbon tax or cap-and-trade markets

Ice loss spreads up Antarctic glaciers

Posted in Science on 13th Dec, 2016 12:19 PM
by AlexMuller
The scale and pace of change now taking place in West Antarctica is captured in a new, long-term satellite record.

What we learned about Earth's climate in the hottest of years

Posted in Science on 2nd Jan, 2017 02:49 PM
by AlexMuller
Melting ice in Antarctica poses a real threat to coastal communities around the world.

Climate: Fresh doubt over global warming 'pause'

Posted in Science on 5th Jan, 2017 06:48 PM
by AlexMuller
A controversial study that found there has been no slowdown in global warming has been supported by new research.

Trump moving away from supporters on climate science

Posted in Science on 18th Jan, 2017 05:15 PM
by AlexMuller
Donald Trump and his cabinet accept far more of the research on climate change than many of their political supporters, say British scientists.

Earth Sets a Temperature Record for the Third Straight Year

Posted in Science on 19th Jan, 2017 06:54 PM
by AlexMuller
It is the first time in the modern era of global warming data that temperatures have blown past the previous record three years in a row.

As Trump enters White House, California renews climate change fight

Posted in Science on 21st Jan, 2017 04:04 PM
by AlexMuller
The state's climate change goals are the most ambitious in North America.

Increacing numbers of people now believe human-made climate change is happening

Posted in Science on 15th Feb, 2017 06:38 PM
by Alex Muller
The proportion of people who accept climate change is happening and is largely human-made has risen to almost two-thirds, a survey shows.

Up to half of the Arctic’s melt might be totally natural

Posted in Science on 15th Mar, 2017 09:46 PM
by Alex Muller
But climate change is still responsible for the rest.

Trump signs order undoing Obama climate change policies

Posted in Business on 29th Mar, 2017 09:15 AM
by Alex Muller
President Donald Trump has signed an executive order rolling back Obama-era rules aimed at curbing climate change.

Emissions cutbacks would drop heat waves in half in 20 years

Posted in Science on 10th Apr, 2017 01:39 PM
by Alex Muller
Extremely hot weather events would become half as likely to happen.

2017 Is Set to Be the Hottest Year in Recorded History

Posted in Science on 17th Apr, 2017 04:36 PM
by Alex Muller
As climate change rages on, so do global average temperatures.

Banned industrial solvent sheds new light on methane mystery

Posted in Science on 25th Apr, 2017 09:12 AM
by Alex Muller
Since 2007, scientists have been searching to find the cause of a sudden and unexpected global rise in atmospheric methane, a potent greenhouse gas.

Major Report Prompts Warnings That the Arctic Is Unraveling

Posted in Science on 1st May, 2017 07:59 PM
by Alex Muller
The polar region is warming more than twice as fast as the rest of the planet.

Climate talks cool on idea of accommodating the US

Posted in Science on 9th May, 2017 01:05 PM
by Alex Muller
Speculation has increased that President Trump may withdraw the America over fears it could hamper his oil and gas reforms.

Scientists say the pace of sea level rise has nearly tripled since 1990, confirming acceleration

Posted in Science on 24th May, 2017 02:53 PM
by Alex Muller
One of the strongest indications yet that a much feared trend of not just sea level rise, but its acceleration, is now underway.

Trump 'poised to quit Paris climate deal'

Posted in Science on 31st May, 2017 06:05 PM
by Alex Muller
US President Donald Trump is poised to pull the country out of the Paris climate accord, US media report, quoting senior officials.

Paris climate deal: Trump pulls US out of 2015 accord

Posted in Science on 2nd Jun, 2017 02:30 PM
by Alex Muller
President Donald Trump has announced that the US is withdrawing from the 2015 Paris climate agreement.

Tech leaders defy Trump on climate deal

Posted in Science on 2nd Jun, 2017 02:39 PM
by Alex Muller
The biggest US tech firms are rallying behind the 2015 Paris climate agreement, despite President Trump's decision to leave it.

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