252 million years ago, climate change nearly wiped out life on Earth; something similar is happening today

If this sounds a bit alarming… it should.

Atmospheric greenhouse gas levels hit new record. Just like in 2017… and 2016

We’re really good at setting bad standards.

Scientists show how a mineral could be used to suck CO2 from the atmosphere

This could be big.

Average atmospheric CO2 levels last month were the highest we’ve ever recorded, ever

Yikes.

A seaweed could help us curb greenhouse gas emissions – if we feed it to cows

It can make a big difference.

Greenhouse gas concentrations reach new record

The world enters uncharted territory in terms of greenhouse gas emissions, as concentrations reach record levels, the World Meteorological Organization (WMO) announced.

Carbon emissions threaten to destroy pink salmon population

The effects of carbon dioxide (CO2) emissions are great and long reaching – a new study has found that pink salmon in the Pacific Ocean are threatened by increasing ocean acidification.

Massive Methane Hotspot Over the US Might Signal Bigger Problems to Come

A “massive methane hotspot” sounds pretty bad… and bad it is – much worse than previously thought. In 2014, NASA reported that the methane hotspot is responsible for producing the largest concentration of the greenhouse gas methane seen over the United States – more than triple the standard ground-based estimate. But the methane, a potent greenhouse gas, might have even more drastic consequences on the climate of our planet.

Peruvian farmer forced to relocate because of climate change now demands compensation from German company

Saul Luciano Lliuya is a farmer from Peru whose home in the floodpath of the Palcacocha lake which has been swelling with glacial melt-water for the past few decades. Because Lliuya feels “acutely threatened” by the lake, the farmer is now prepared to take one of Germany’s biggest producers of brown coal energy to court and demand compensation. This would make it the first such legal claim in Europe where a company is summoned to pay for its historical role in driving emissions.

Ocean Acidification Threatens to Destroy Shellfish Populations

Mollusks such as oysters, clams and scallops are highly vulnerable to the increasing acidification of the world’s oceans. A new study concluded that the acidification is so intense that the mollusks aren’t able to properly produce a hard shell, putting them in peril.

Washing soda could be used to capture CO2 fired by power plants

Lawrence Livermore scientists have devised tiny capsules made up of a highly permeable polymer shell and a sodium carbonate solution that actively reacts with and absorbs carbon dioxide (CO2). Sodium carbonate is typically known as the main ingredient in washing soda, a common household item. The capsules are a lot cheaper and more environmentally friendly than other chemical carbon capture

Abandoned wells can be ‘super-emitters’ of greenhouse gas

Princeton University researchers have uncovered a previously unknown and potentially substantial source of methane emissions: abandoned oil and gas wells. After analyzing wells from Pennsylvania, they found that a worrying amount of them leaked significant quantities of the greenhouse gas. A previous Stanford study estimated about 3 million abandoned wells in the United States alone, so if these wells are indeed leaking

NASA confirms there’s a huge cloud of methane over southwest US

A cloud of methane gas about the size of Delaware was detected over the Four Corners area of the American southwest years ago. But people didn’t take it seriously, because (believe it or not) – it was so big that they thought it was an instrument error. “We didn’t focus on it because we weren’t sure if it was a true

‘Widespread methane leakage’ from ocean floor off US coast

A worrying report states that over 500 bubbling methane vents were found on the seafloor off the US east coast. The unexpected finding suggests that there are large volumes of the gas contained in a type of sludgy ice called methane hydrate and as global waters continue to heat up, the methane will be released in large quantities. Methane hydrate (also called

Leaking natural gas may be a significant contributor to global warming

Since the turn of the industrial revolution, round the 1750’s, the share of methane gas in the atmosphere has nearly doubled. Methane molecules are roughly 26 times more potent than carbon dioxide in trapping heat, and thus they’re one of the most dangerous types of emissions. Burning methane, however, is a whole lot better (actually less worse) than burning coal,

Man-made greenhouse gas is 7,100 times worse than CO2

Chemists at University of Toronto report a new greenhouse gas has been added to the roster – perfluorotributylamine, or PFTBA. Like other compounds in its class, PFTBA is a frighting good heat absorbent but nobody was expecting, however, for it to be 7,100 times more powerful than carbon dioxide in terms of the effects one molecule has on global warming. Luckily,

Almost unanimous: climate change 95% caused by man, according to U.N.

The state of climate change was recently released by the Intergovernmental Panel on climate change. Among important insights covering global warming, the U.N. panel of scientists have reached an unprecedented consensus stating there’s a 95% probability that all climate change is caused by human activities. The IPCC was established by the United Nations in 1988 to comb through the most recent

Earth’s oceans will boil away, leaving the planet as barren as Venus – in about 1 billion years or so

A interesting, yet controversial discussion, among climate scientists is set around the runaway greenhouse effect. Basically, past a certain threshold when the incoming solar energy is greater than the energy a planet can emit back into space, equilibrium is broken and the planet’s atmosphere enters a positive feedback loop. In the case of Earth, when this happens, it will cause

The Inevitable 2014 Headline: ‘Global CO2 Level Reaches 400 PPM For First Time In Human Existence.’

The inevitable 2012 title was ‘Human population reaches 7 billion‘, surpassing anything anyone could have imagined 100 years ago. Now, we’re approaching a very worrying milestone – CO2 levels in the air will reach 400 ppm (parts per million), for the first time in human existence. CO2 levels have risen at a quick, steady pace for several decades, as the

Greenhouse gases reached record levels in 2011

Greenhouse gas emissions are growing, growing and growing; the level of CO2 emitted by humans grew to 390.9 parts per million (ppm) – 40 percent above the levels in the pre-industrial age. Fossil fuels are the biggest are the biggest contributor to this volume, responsible for 375 billion metric tonnes (413.37 billion tons) of carbon that has been released into