© Lars-Erik Håkansson

Below 1.5 – to Stay Alive

“1.5 to Stay Alive” is the rallying call from the Caribbean region for the global community to take action now in the UN during 2018. A film with that message will be submitted to the Talanoa dialogue by AirClim.

The UN is conducting a facilitative dialogue which will evaluate and strengthen climate action during 2018. The dialogue is called Talanoa on the initiative of Fiji, which held the Presidency of the COP23 UN Climate Change Conference. It will culminate at the upcoming COP24 in Katowicze in December and the aim is to review the commitments made in the Paris agreement.

Talanoa is a traditional word used in Fiji and across the Pacific for a dialogue which has the purpose of sharing stories, building empathy and making wise decisions for the collective good. The intention is that countries and non-party stakeholders will be contributing ideas, recommendations and information that can assist the world in taking climate action to the next level in order to meet the objectives of the Paris Agreement and support the UN Sustainable Development Goals. The Talanoa process involves the sharing of ideas, skills and experience through storytelling (see editorial).

The UN Climate Change secretariat launched an online platform to support the process. The portal aims to facilitate this important international conversation. Countries will be able to check progress and seek to increase global ambition to meet the goals of the Paris Climate Change Agreement. Through the portal, all countries and other stakeholders, including business, investors, cities, regions and civil society, are invited to make submissions into the Talanoa Dialogue around three central questions:

  • Where are we?
  • Where do we want to go?
  • How do we get there?

Online submissions will be collated twice – after 2 April 2018, and 29 October 2018. The first set of submissions will inform a dialogue session in the May inter-sessional in Bonn that aims to answer the three questions and will be summarised in a synthesis report. This report will later feed into the “political phase” of Talanoa taking place at the COP24 in Katowice, Poland in December.

To help answer the first question “Where are we?” AirClim will submit the film “1.5 Stay Alive” to the platform. The film describes the urgent situation for coral reefs in the Caribbean region. In the Caribbean waters just south of the United States of America the world’s second- and third-largest coral reef ecosystems are very seriously threatened by climate change (see map). Millions of tourists visit the region every year and enjoy the sea and its rich biodiversity. But soon climate change could mean the end for the corals, as bleaching events occur more and more often. Science tells us that many corals do not survive at a global temperature increase above 1.5°C and increased ocean acidification.

Sea level rise is already affecting many coastal zones, including the south coast of the United States.

The Caribbean Community Climate Change Centre (5Cs) is a body of the Caribbean Community (Caricom) with 18 member states from the Caribbean region, is helping to coordinate the work on climate change issues for the Caricom countries. At the beginning of 2018, 5Cs made a statement about the situation caused by climate change in the Caribbean (see box). The statement concludes: “The emerging science message is clear: Urgent global action taken now, and which goes well beyond what has already been committed to, is needed to delay the onset of more adverse Caribbean climate states. This is what is implied in the region’s stance that 1.5°C must be an end-of-century global goal. ‘1.5 to Stay Alive’, the central message anchoring the Caribbean’s position, is more than a just a catchy slogan. It is a rallying call for the global community to take action now, from those most vulnerable to climate change.”

AirClim’s submission of the film is a way to affirm the “1.5 – to Stay Alive” call from the Caribbean countries (see box). It is clear from the experiences of climate change in the Caribbean that the zone of “dangerous climate change” has already been entered. Every ton of greenhouse gases emitted from now on is contributing to further dangerous climate change. The UN Talanoa Dialogue must implement the 1.5°C target from the Paris Agreement by strengthening climate action plans for 2020, 2025 and 2030 right now.

Reinhold Pape

Link to APC report 37 The Greenhouse Effect, Global Warming and Implications for Coral Reefs and Factsheet on Ecological effects of ocean acidification

Link to 5 Cs: http://www.caribbeanclimate.bz/

Link to 1.5 Reader: http://climatenetwork.org/sites/default/files/can_reader_review_2013-201...

Link to UNFCCC: https://cop23.unfccc.int/news/un-opens-talanoa-dialogue-portal-aiming-fo...

The film “1.5-Stay Alive”

AirClim initiated and supported the low-budget film, which was produced in 2013–2014 and released in April 2015 to campaign for a 1.5°C target in the UN. It won first prize at the world’s oldest environmental film festival in Barcelona in late 2016, in the category of short documentaries up to one hour. The 1.5 Stay Alive film is about climate change in the Caribbean region and explains why there is a need to stay below a 1.5°C global temperature increase to avoid dangerous climate change and protect vulnerable people. The film lets experts and musicians from the Caribbean region tell their own story and perform music about the threat of climate change to local people and the environment in the region, including more frequent and violent tropical storms, sea level rise and the death of coral reefs.

One of the key speakers in the film is the meteorologist and international liaison officer Carlos Fuller, from the Caribbean Community Climate Change Centre (5Cs) in Belize, who has for the last two years been chair of the scientific and technological body of the UN Climate Convention.

In the film, local people also speak about the loss of their homeland on the US coast of the Mexican Gulf in Louisiana, and about already having to abandon their communities.

Link to AirClim film 1.5 Stay Alive: https://www.youtube.com/embed/vH1SwOLFH_w

Statement by the Caribbean Community Climate Change Centre (5Cs)

“Ongoing analysis of the Caribbean’s historical climate data is painting a picture of what an approximate 1°C of global warming since preindustrial times has meant for the region. One degree has contributed to:

  • a warming of both air and ocean surface temperatures in the Caribbean
  • an increase in the number of very hot days and nights
  • longer and more frequent periods of droughts
  • an increase in very heavy rainfall events
  • higher sea levels
  • more intense hurricanes with stronger winds and lots more rain.

Since the region is very sensitive to climate variations, many things are impacted. These include agriculture and food production, population health, marine and terrestrial ecosystems, tourism, fresh water systems, energy systems, livelihoods, worker and student productivity, coastal infrastructure and ultimately the economies of Caribbean countries. With further increasing temperatures the Caribbean will be significantly warmer and drier (especially during times of the year it expects to get rain), face much higher sea levels, and experience more intense hurricanes of the likes of Irma and Maria in 2017.

By providing these comparative pictures, the science is making a strong case that the climate change already experienced is a challenge for the Caribbean, and the change to come may likely prove ‘too much’. It stands to reason then, that a stringent global target that limits further warming to levels marginally higher than already experienced is more than just a logical option. These impacts will be more severe at higher global warming targets (e.g. 2°C), but still very challenging even if warming is limited to 1.5°C. Even though the Caribbean has argued for 1.5°C as the global limit for further warming, the emerging message from science is that it does not represent a ‘safe’ climate for the region. This level may only offer a less risky climate state than occurs at even higher global warming levels.

The emerging science message is clear: Urgent global action taken now, and which goes well beyond what has already been committed to, is needed to delay the onset of more adverse Caribbean climate states. This is what is implied in the region’s stance that 1.5°C must be an end-of century global goal. “1.5 to Stay Alive”, the central message anchoring the Caribbean’s position, is more than a just a catchy slogan. It is a rallying call for the global community to take action now, from those most vulnerable to climate change.

The science being undertaken in the Caribbean is also offering a clearer picture of the region in a world that is 1.5°C warmer. Even if global warming beyond the 1°C already experienced were limited to only a further half a degree, there would still be consequences for the Caribbean region.

The most noticeable differences will be related to mean temperature and temperature extremes. When compared to the climate of the present, the region will be significantly warmer, with many more very hot days in any given year, and longer spells of hot and dry conditions. Although there may also be more instances of moderate to extreme droughts, an increase in the intensity of some rain events may partially offset the lack of rainfall during some times of the year and for some parts of the region. The picture is, however, one of generally harsher climatic conditions in the Caribbean than present when the mean global surface temperature is 1.5°C above pre-industrial levels.

The picture only gets worse when we project what the Caribbean could experience in a world that is 2°C warmer. Just another half degree of global warming will result in almost year-round hot conditions, the transition to a mean drier Caribbean compared to the present, and an increase in the frequency of extreme drought occurrences.

On December 21, 2015 at the 21st Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change, 195 nations agreed to hold ‘the increase in the global average temperature to well below 2°C above pre-industrial levels and [to pursue] efforts to limit the temperature increase to 1.5°C’ (the Paris Agreement). The Caribbean Community (CARICOM) in alliance with other small island developing states galvanized the world around the idea of a 1.5°C target.”

Map of coral reefs in the Caribbean. Source: World Resource Institute.

http://www.wri.org/sites/default/files/map_rrcaribe_01_region_300dpi.jpg

 

© Lars-Erik Håkansson

Below 1.5 – to Stay Alive

“1.5 to Stay Alive” is the rallying call from the Caribbean region for the global community to take action now in the UN during 2018. A film with that message will be submitted to the Talanoa dialogue by AirClim.

Editorial: Europe should decarbonise its economy by 2030

Most governments and civil society are aware that the national and international reduction commitments for greenhouse gases ...

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Denmark to expose sulphur-cheating ships

Shipping companies not complying with fuel sulphur limits will be publicly named and shamed under new Danish government plans.

IMO moves to ban carriage of high-sulphur marine fuel

Implementing the global lower-sulphur fuel requirement will reduce ship emissions related to premature mortality and morbidity by 34 and 54 per cent, respectively.

According to a new study, ship air pollution causes about 400,000 premature deaths from lung cancer and cardiovascular disease alone. Photo: Flickr.com / Michael Coghlan CC BY-SA
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Development of Kyoto GHG emissions in Europe 1990 to 2015

Greenhouse gas emissions in Europe are falling rapidly in some countries and not at all in others. The great variation geographically and over time show that much more can be done.

Black carbon has decreased by 40 per cent in the EU since 1990. Photo: Flickr.com / Brenda Gottsabend CC BY-NC

Climate forcers that increase or decrease warming

The net effect of climate forcers not covered by the Kyoto Protocol is global cooling. Emissions of those climate forcers decreased between 1990 and 2015 in Europe.

Europeans expect to cut back on meat

New policies, health concerns and innovative food businesses can all contribute to reducing the climate footprint of European dinner tables.

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Poland and Bulgaria challenge EU air pollution law

Threat to annul new emission limits for coal-fired power plants that could save more than 20,000 lives every year.

Courts require action to clear the air

Member states that fail to protect people’s health will – eventually – end up in court, and persistent failure is likely to become very, very costly.

Greenwashing of farm payments

The EU spends 12 billion euro a year on “greening” – a reform that is intended to mainstream environmental practices in agriculture but delivers close to nothing.

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Possible to phase out the climate impact of road traffic in 15 years

Taxes, regulations, fuel switches, electrification and climate-conscious social planning is the recipe if the Nordic and Baltic states is going to abolish GHG emissions from road traffic.

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The Nordic-Baltic Region can be decarbonised by 2030

Zero carbon emissions by 2030 can be achieved in the electricity, heat and industrial sectors without nuclear power and without CCS, according to new report from AirClim.

Ecosystems hit by air pollutant fallout

Three-quarters of EU ecosystems are currently exposed to more nitrogen deposition than they can cope with and nearly one-tenth is still receiving too much acid fallout.

Nettles are favoured by nitrogen deposition. Meadow species such as orchids and birdsfoot trefoil are disadvantaged by nitrogen deposition. Photo: Flickr.com / BIOdiversity Heritage Library CC BY
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Sustainably feeding the Nordics

It is possible to feed 37 million in the Nordic countries on food mostly produced within the region using organic practices. This would come with a significant reduction in the environmental footprint from food consumption

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The communal deficits of German lignite usage

For a successful phase-out of coal in Germany, it is important to understand the dependence of mining and industrial communities on lignite.

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Less than 18 years left.

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Climate change and air pollution top environmental concerns in EU

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Freshwater is also becoming more acidic

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In brief

Evolution of ship emissions in China

Ship emissions contribute significantly to air pollution and pose health risks to residents of coastal areas in China. A new study has estimated ship emissions in China from 2004 to 2013 and also made projections up to 2040 under different control scenarios.

For the area within 200 nautical miles of the Chinese coast, emissions of SO2, NOx, CO, PM10, PM2.5, and hydrocarbons in 2013 were estimated to amount respectively to 1010, 1443, 118, 107, 87 and 67 kilotonnes per year. Ship emissions have doubled over the last ten years, and now contribute around 10 per cent of the total SO2 and NOx emissions in the coastal provinces of the country.

Ship emissions in ports accounted for about one quarter of the total emissions within the 200-nautical-mile zone, and nearly 80 per cent of the emissions were concentrated to the top ten busiest ports of China.

The authors concluded that the IMO’s 0.5-per-cent global sulphur cap would reduce ship SO2 emissions by 80 per cent from 2020, but that a similar reduction in NOx emissions would require significant technological change and likely take several decades.

The article: “Decadal evolution of ship emissions in China from 2004 to 2013 by using an integrated AIS-based approach and projection to 2040” (2017). Atmospheric Chemistry and Physics Discussions: 1-36. DOI:10.5194/acp-2017-743. Link: http://pure.iiasa.ac.at/14939/

Cruise ships pollute Copenhagen’s summer air

Measurements of ultrafine particles from cruise ships in the Danish port of Copenhagen have shown that emissions from cruise ships contribute significantly to air pollution in the port area and in the connected city areas during periods of onshore wind. Throughout May to September, there are on average two cruise ships in the port every day, and onshore winds occur 25–30 per cent of the time.

The Danish Ecological Council concludes that if no action is taken, increasing cruise tourism risks exposing even more people to harmful air pollution, and it therefore recommends to the municipality of Copenhagen and the port of Copenhagen that they should cooperate to:

Build shore power supply facilities at the most attractive cruise berths.

Charge higher port fees to cruise ships that are unable to (or do not) connect to shore power.

Gradually expand the number of shore power supply facilities and exclude cruise ships from entering the port three years after installing shore power supplies at all cruise berths; unless the cruise ships run on gas or have an effective flue gas cleaning system installed.

Coordinate similar actions with the region’s other cruise ports and port authorities.

The report: “Air pollution with ultrafine particles from cruise ships in Copenhagen, Denmark” (November 2017). Published by the Danish Ecological Council. Link: www.ecocouncil.dk

World’s biggest electric cargo ship

China has launched its first all-electric cargo ship. The 230-foot-long ship can carry over 2,000 tons of goods. It has a battery capacity of 2,400 kilowatt hours – enough lithium batteries to power 40 cars. After two hours of charging, the ship can run for 50 miles. As it is powered purely by electricity, it has zero emissions of exhaust gas pollutants. The irony, however, is that the ship is being used for hauling coal on the inland section of the Pearl River.

Source: Newsweek, 6 December 2017.

World’s first electric container barges

The world’s first electric container barges will soon sail from European ports according to the Guardian.

The world’s first fully electric, emission-free and potentially crewless container barges are to operate from the ports of Antwerp, Amsterdam, and Rotterdam from summer 2018. The vessels, designed to fit beneath bridges as they transport their goods around the inland waterways of Belgium and the Netherlands, are expected to vastly reduce the use of diesel-powered trucks for moving freight. Dubbed the “Tesla of the canals”, their electric motors will be driven by 20-foot batteries, charged on shore by the carbon-free energy provider Eneco.

The barges are designed to operate without any crew, although the vessels will be manned in their first period of operation as new infrastructure is erected around some of the busiest inland waterways in Europe. About 23,000 trucks, mainly running on diesel, are expected to be removed from the roads as a result. The barges are being developed by Port Liner, which believes it could produce about 500 barges a year to revolutionise the freight industry, although the electric motors and batteries could also be retrofitted into older boats. The barges would be the first in the world to sail on carbon-neutral batteries and only the low bridges in the low countries prevent them from being loaded with more goods.

Source: https://www.theguardian.com/environment/2018/jan/24/worlds-first-electri...

Towards a pollution-free planet

In early December, world governments committed to a pollution-free planet at the third United Nations Environment Assembly (UNEA-3) in Nairobi, Kenya, with resolutions and pledges promising to improve the lives of billions across the globe by cleaning up our air, land and water.

A new resolution on preventing and reducing air pollution to improve air quality globally recognises that air pollution is “the single greatest environmental risk to health”, linked to an estimated 6.5 million premature deaths across the world, and says that “in the absence of aggressive intervention, the number of premature deaths due to ambient air pollution are estimated to be on track to increase by more than 50% by 2050”. It urges countries to take action across sectors to reduce all forms of air pollution.

Source: United Nations Environment, 6 December 2017.

The resolutions: https://papersmart.unon.org/resolution/index

Low levels of PM linked with premature death

Short-term exposures to tiny particles (PM2.5) and ozone — even at levels well below current United States national safety standards — were linked to higher risk of premature death among the elderly in the US, according to a new study from Harvard T.H. Chan School of Public Health. The risk was even higher among elderly who were low-income, female, or black.

“This is the most comprehensive study of short-term exposure to pollution and mortality to date,” said Francesca Dominici, a senior author of the study. “We found that the mortality rate increases almost linearly as air pollution increases. Any level of air pollution, no matter how low, is harmful to human health.”

The study “Association of Short-Term Exposure to Air Pollution with Mortality in Older Adults” (December 2017). Published in the Journal of the American Medical Association (JAMA): https://www.hsph.harvard.edu/news/press-releases/air-pollution-premature...

French incentives for less-polluting cars and heating systems

From 1 January 2018 the bonus scheme for the purchase of new less-polluting vehicles, which was previously available only to low-income families, has been extended to all citizens and to second-hand cars. For poorer families, the premium has doubled to €2,000. For buying an electric car, the incentive amounts to €2,500, on top of a €6,000 subsidy.

Measures also include bonuses and tax credits for domestic energy savings, and they specifically target low-income households. Up to €3,000 is available for households with very modest incomes to switch from old heating systems to new renewable ones. Tax credits on insulation improvement are maintained and extended to energy audits. From 2019, these will be turned into a premium to be paid directly after completion of the work.

Source: Ends Europe, 3 January 2018.

French Ministry: https://www.ecologique-solidaire.gouv.fr/entree-en-vigueur-des-quatre-me...

Call to halve meat and dairy consumption

Global meat and dairy production and consumption must be cut in half by 2050 to avoid dangerous climate change and keep the Paris Agreement on track, is the message of a new Greenpeace report “Less is more”. According to their calculations agriculture, in a business as usual scenario, is projected to produce 52% of global greenhouse gas emissions in the coming decades, 70% of which will come from meat and dairy.

In response to the rising impacts of animal agriculture on the environment, and the climate, Greenpeace is launching a new global campaign calling for a major shift in the way we eat and the way we farm. Greenpeace calls for a 50% reduction of meat and dairy and a significant increase of plant-based in both production and consumption by 2050.

The report: https://www.greenpeace.org/international/publication/15093/less-is-more/

100% renewables more cost effective than fossils

A new groundbreaking study by Lappeenranta University of Technology (LUT) and the Energy Watch Group (EWG) simulates a global electricity system based entirely on renewable energy on an hourly basis throughout a whole year. Its results prove that the existing renewable energy potential and technologies, including storage, are able to generate sufficient and secure power worldwide by 2050. Under favourable political conditions, full decarbonisation and nuclear phase-out of the global electricity system can succeed even earlier than that. The study proves that a 100% renewable electricity is more cost effective than the existing system, which is largely based on fossil fuels and nuclear energy.

Link: https://medium.com/thebeammagazine/100-renewable-electricity-worldwide-i...