Climate Change Opens World First Arctic Passage
Three Irish explorers highlight effects of climate change:
Global wind and solar company, Mainstream Renewable Power today announced its sponsorship of a rowing expedition attempting a world first through the infamous Northwest Passage in the Canadian Arctic this summer. Three experienced Irish adventurers and one Canadian are attempting to become the first ever people to cross the 3,000 km passage by human power alone in a single season - a feat which is only possible due to the melting ice which normally renders it impassable.
Irishmen Paul Gleeson, Denis Barnett and Kevin Vallely along with Canadian Frank Wolf will set off from Inuvik in the North West Territories on the first of July in their 25ft long customized rowing boat "The Arctic Joule". The four men will row in continuous shifts 24 hours a day, seven days a week as the route will be in constant daylight for the majority of the journey, which is expected to take two to three months, ending at Pond Inlet in Nunavut.
Eddie O'Connor, Chief Executive of Mainstream Renewable Power said: "Mainstream is proud to sponsor this expedition because it draws attention to the disasters of global warming. The expedition can only happen because the polar ice caps are melting at an alarming rate. The melting of the permafrost and the release of methane hydrate is perhaps the biggest single calamity that mankind faces and it's all down to human-induced global warming. This expedition allows us to demonstrate to the world that there is an answer to global warming. We don't have to do without electricity. We can have our electricity supplied by renewable sources."
He continued: "Just last month, World Bank President Jim Yong Kim said that if we have any hope of keeping climate change below two degrees Celsius, the peak year of carbon emission has to be 2016. I hope this expedition will show world leaders that we need to act now."
This announcement comes as EU Environment Ministers met at Dublin Castle last week to discuss a range of important environmental and climate issues as part of the Irish Presidency agenda.
Speaking about the expedition Paul Gleeson said: "We are very pleased that such a successful, Irish renewable energy company with a global presence feels as passionately about this as we do. It wasn't long ago that the Northwest Passage was the sole domain of steel-hulled ice-breakers. We hope by making this traverse completely under human power in a row boat, without sail or motor, in a single season we will be able to demonstrate first-hand the profound effects climate change is having on our world."
The Northwest Passage is a route through the various islands of the Canadian archipelago which over the years has witnessed some incredible tales of courage, disaster and hardship. In 1845, fellow-Irishman, Francis Crozier from County Down joined Sir John Franklin on the same expedition in the HMS Terror, an expedition which ended in disaster and to this day remains unsolved.
SOURCE Mainstream Renewable Power
Photo sourced via PR Newswire
Carbon dioxide removal revenues worth £2bn a year by 2030
Carbon dioxide removal revenues could reach £2bn a year by 2030 in the UK with costs per megatonne totalling up to £400 million, according to the National Infrastructure Commission.
Engineered greenhouse gas removals will become "a major new infrastructure sector" in the coming decades - although costs are uncertain given removal technologies are in their infancy - and revenues could match that of the UK’s water sector by 2050. The Commission’s analysis suggests engineered removals technologies need to have capacity to remove five to ten megatonnes of carbon dioxide no later than 2030, and between 40 and 100 megatonnes by 2050.
The Commission states technologies fit into two categories: extracting carbon dioxide directly out of the air; and bioenergy with carbon capture technology – processing biomass to recapture carbon dioxide absorbed as the fuel grew. In both cases, the captured CO2 is then stored permanently out of the atmosphere, typically under the seabed.
The report sets out how the engineered removal and storage of carbon dioxide offers the most realistic way to mitigate the final slice of emissions expected to remain by the 2040s from sources that don’t currently have a decarbonisation solution, like aviation and agriculture.
It stresses that the potential of these technologies is “not an excuse to delay necessary action elsewhere” and cannot replace efforts to reduce emissions from sectors like road transport or power, where removals would be a more expensive alternative.
The critical role these technologies will play in meeting climate targets means government must rapidly kick start the sector so that it becomes viable by the 2030s, according to the report, which was commissioned by government in November 2020.
Early movement by the UK to develop the expertise and capacity in greenhouse gas removal technologies could create a comparative advantage, with the prospect of other countries needing to procure the knowledge and skills the UK develops.
The Commission recommends that government should support the development of this new sector in the short term with policies that drive delivery of these technologies and create demand through obligations on polluting industries, which will over time enable a competitive market to develop. Robust independent regulation must also be put in place from the start to help build public and investor confidence.
While the burden of these costs could be shared by different parts of industries required to pay for removals or in part shared with government, the report acknowledges that, over the longer term, the aim should be to have polluting sectors pay for removals they need to reach carbon targets.
Polluting industries are likely to pass a proportion of the costs onto consumers. While those with bigger household expenditures will pay more than those on lower incomes, the report underlines that government will need to identify ways of protecting vulnerable consumers and to decide where in relevant industry supply chains the costs should fall.
Chair of the National Infrastructure Commission, Sir John Armitt, said taking steps to clean our air is something we’re going to have to get used to, just as we already manage our wastewater and household refuse.
"While engineered removals will not be everyone’s favourite device in the toolkit, they are there for the hardest jobs. And in the overall project of mitigating our impact on the planet for the sake of generations to come, we need every tool we can find," he said.
“But to get close to having the sector operating where and when we need it to, the government needs to get ahead of the game now. The adaptive approach to market building we recommend will create the best environment for emerging technologies to develop quickly and show their worth, avoiding the need for government to pick winners. We know from the dramatic fall in the cost of renewables that this approach works and we must apply the lessons learned to this novel, but necessary, technology.”
The Intergovernmental Panel on Climate Change and International Energy Agency estimate a global capacity for engineered removals of 2,000 to 16,000 megatonnes of carbon dioxide each year by 2050 will be needed in order to meet global reduction targets.
Yesterday Summit Carbon Solutions received "a strategic investment" from John Deere to advance a major CCUS project (click here). The project will accelerate decarbonisation efforts across the agriculture industry by enabling the production of low carbon ethanol, resulting in the production of more sustainable food, feed, and fuel. Summit Carbon Solutions has partnered with 31 biorefineries across the Midwest United States to capture and permanently sequester their CO2 emissions.
Cory Reed, President, Agriculture & Turf Division of John Deere, said: "Carbon neutral ethanol would have a positive impact on the environment and bolster the long-term sustainability of the agriculture industry. The work Summit Carbon Solutions is doing will be critical in delivering on these goals."
McKinsey highlights a number of CCUS methods which can drive CO2 to net zero:
- Today’s leader: Enhanced oil recovery Among CO2 uses by industry, enhanced oil recovery leads the field. It accounts for around 90 percent of all CO2 usage today
- Cementing in CO2 for the ages New processes could lock up CO2 permanently in concrete, “storing” CO2 in buildings, sidewalks, or anywhere else concrete is used
- Carbon neutral fuel for jets Technically, CO2 could be used to create virtually any type of fuel. Through a chemical reaction, CO2 captured from industry can be combined with hydrogen to create synthetic gasoline, jet fuel, and diesel
- Capturing CO2 from ambient air - anywhere Direct air capture (DAC) could push CO2 emissions into negative territory in a big way
- The biomass-energy cycle: CO2 neutral or even negative Bioenergy with carbon capture and storage relies on nature to remove CO2 from the atmosphere for use elsewhere