global warming

February's Global Temperature Spike is a Wake-Up Call

By Steve Sherwood, UNSW Australia and Stefan Rahmstorf, Potsdam Institute for Climate Impact Research

Global temperatures for February showed a disturbing and unprecedented upward spike. It was 1.35℃ warmer than the average February during the usual baseline period of 1951-1980, according to NASA data.

This is the largest warm anomaly of any month since records began in 1880. It far exceeds the records set in 2014 and again in 2015 (the first year when the 1℃ mark was breached).

In the same month, Arctic sea ice cover reached its lowest February value ever recorded. And last year carbon dioxide concentration in our atmosphere increased by more than 3 parts per million, another record.

What is going on? Are we facing a climate emergency?

Bonner Cohen

Bonner R. Cohen

 Credentials

  • Ph.D. University of Munich
  • B.A. University of Georgia
Source: [1]

 Background

New Report Identifies The Fossil Fuels We Must Keep In The Ground To Avert Catastrophic Climate Change

As the US Senate haggles over a comprehensive energy bill, climate activist groups have identified the global fossil fuel reserves that must be kept in the ground if we’re to limit global warming to the critical 2-degree-Celsius threshold.

This week saw the Senate debating the hotly contested energy bill, which has been criticized by environmentalists for including a number of fossil fuel industry giveaways, including expedited permitting for liquefied natural gas (LNG) terminals and subsidies for coal technology, among other troublesome provisions.

Democratic Senators Sheldon Whitehouse (RI), Ed Markey (MA) and Brian Schatz (HI) responded by introducing an amendment into the energy bill designed to express Congress’s disapproval of the use of industry-funded think tanks and misinformation tactics aimed at sowing doubt about climate change science.

Senate Democrats ultimately stopped the energy bill from moving forward on Thursday over the fact that a $600-million amendment to address the water crisis in Flint, MI was not included.

The US is not the only country that needs to do some soul-searching when it comes to energy policies, however.

What Are The Chances Of Getting All These Record Hot Years Without The Extra Greenhouse Gases? The Answer...

From hot to fractionally less hot, here are the planet’s ten warmest years on record – 2015, 2014, 2010, 2005, 2007, 2013, 2009, 1998, 2002 and 2006.

These are the numbers according to NASA and include measurements taken on land and at sea in a record that goes back to the year 1880.

Now that’s a pretty remarkable run of hot years for an era when, according to the rusted-on professional climate science denialists, global warming was supposed to have stopped.

But what are the chances of getting a run of “hottest on record” years like that - 14 of the 16 hottest years all happening since 2000 - without all the extra greenhouse gases that humans have been judiciously stockpiling in the atmosphere and oceans?

Climate Science Denier Feels 'A Bit Stupid' After Losing £1K Bet That World Would Be Cooling in 2015

After 2015 was revealed as the hottest year on record, climate science denier Sir Alan Rudge now admits that he feels “a bit stupid” about betting a climate expert that the world would be cooling by now.

Rudge, a member of Lord Lawson’s climate denial think tank the Global Warming Policy Foundation (GWPF), accepts that he must pay up the £1,000 he lost when he bet Chris Hope, a Cambridge University researcher, in 2011 that 2015 would be more than 0.1C cooler than 2008.

But new data released last week shows that 2015 was the hottest year on record and was 0.35C warmer than 2008. As DeSmog UK covered at the time, this cost two members of the GWPF a total £2,000.

Two Members of Lord Lawson's Climate Denial Think Tank Lose £2K In Climate Science Bet

Want to lose £2,000? Then make a bet with a climate change expert that the world isn’t warming.

That’s what two members of Lord Lawson’s climate change science denying Global Warming Policy Foundation (GWPF) did when they bet Chris Hope, a Cambridge University researcher, that 2015 wouldn’t be the hottest year ever recorded.

You win some, you lose some,” Benny Peiser, director of the GWPF, told Reuters, adding that the pace of warming “is not something that people… need to be greatly concerned about”.

US Solar Jobs Double As Clean Energy Continues Explosive Growth Around The World

Renewable energy continued its explosive growth in 2015 — and I don’t mean explosive like an oil train accident.

A new global record was set last year with the investment of $328.9 billion in clean energy. That edged out the previous high mark, set in 2011, by 3 percent, according to Bloomberg New Energy Finance.

ExxonMobil Spent At Least £5.6m on European Lobbying and Corporate Donations in 2014

ExxonMobil has spent at least £5.6m ($8.08 million) on lobbying the European Commission and in donations to European universities and organisations in 2014 according to the most recent figures available.

A DeSmog UK investigation into the oil giant’s European activities reveals much of this was spent lobbying on energy and environment issues in addition to donations to organisations such as the United Nations Environment Programme and the Oxford Institute for Energy Studies.

Last September, Inside Climate News revealed that ExxonMobil knew about the impacts of manmade climate change in the 1970s’ and ‘80s yet went on to fund numerous climate denial efforts. This prompted the New York Attorney General to subpoena ExxonMobil to “determine whether the company lied to the public about the risks of climate change or to investors about how those risks might hurt the oil business.”

California Finally Declares State Of Emergency Over Methane Leak That Forced Evacuation Of Thousands

Methane first started leaking from Southern California Gas Co.’s Aliso Canyon storage facility on October 23, two and a half months ago.

More than 2,300 homes have been evacuated in nearby Porter Ranch, a suburb of Los Angeles, and many more people are reportedly applying for help relocating after suffering nosebleeds, rashes, headaches and other serious health impacts due to the gas leak and the sulfuric stench permeating their home town.

DeSmog first reported on the Aliso Canyon gas leak and the unfolding public health crisis in Porter Ranch on December 11, while California Governor Jerry Brown was in Paris attending COP21 to burnish his credentials as a climate leader.

By December 22, the California Air Resources Board estimates, as much as 66,000 metric tons of methane, a greenhouse gas that scientists believe to be as much as 35-times more potent than carbon dioxide (though it doesn’t persist in the atmosphere as long as CO2), had escaped from the well.

Big Oil Argued for U.S. Crude Exports to Fend Off Iran, But First Exporter Vitol Group Also Exported Iran's Oil

The American Petroleum Institute (API) successfully lobbied for an end to the 40-year ban on exporting U.S.-produced crude oil in part by making a geopolitical argument: Iran and Russia have the ability to export their oil, so why not unleash America?

What API never mentioned — nor the politicians parroting its talking points — is that many of its member companies maintain ongoing business ties with both Russia and Iran.

And The Vitol Groupthe first company set to export U.S. crude after the lifting of the ban (in a tanker destined for Switzerland), has or had its own ties to both U.S. geopolitical rivals.

Pages

Subscribe to global warming