UN Ocean Conference

Sustain a Future’s 2017 Review

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design-2711676_19202017 was a year when sustainability, climate change and emissions reductions came to the fore on both private and public agendas. And so as we tumble towards 2018, I would like to do a run-down of the year’s developments that are helping to sustain a future.

Paris Agreement

One of the biggest developments early in 2017 was President Trump’s decision to pull out of the Paris Agreement (see blog). However, this only served to galvanise worldwide support for the agreement and as of today, 172 out of 197 countries have ratified it. The President’s actions also gave birth to the “We Are Still In” movement of over 2700 US companies, cities and states, together representing $6.2 trillion of the US economy, coming together to pledge allegiance to the Paris Agreement goals and ensure that America abides by its commitments, even when it withdraws from the agreement. The US withdrawal has also opened the door for Emmanuel Macron to become a leading voice in the fight against climate change, as evidenced at the One Planet Summit this December.

Electric vehicles

2017 also saw a reassessment of forecasts relating to electric vehicles. In a report published in July, Bloomberg New Energy Finance stated that it estimates that by 2040, 54% of new car sales and 33% of the global car fleet will be electric (see blog), a much more bullish forecast than it had issued just a year before. Added to this, a number of countries and car companies announced the ban or phase out of petrol-only vehicles. For example, Volvo announced that it would be going all-electric with every car in its range to have an electric train by 2019 and the UK and France announced a ban on the sale of new petrol and diesel cars from 2040.

Renewable power generation

Records were set in renewable energy generation in 2017. In the UK, low-carbon energy sources made up 52% of the energy mix throughout the year, making 2017 the “greenest” year on record for the UK. The country also succeeded in having a full 24 hours of coal-free power generation in May 2017 (see blog). Furthermore, in October 2017, wind power provided nearly a quarter of all energy generation in Europe as a whole. These records have been assisted by the continued falling costs of solar and wind power technology and renewed investment in renewable energy infrastructure. For example, earlier this year the world’s first floating wind farm came into operation offshore Scotland, operated by Statoil.

Business initiatives 

On the business side, the RE100 group of companies committed to 100% renewable power (see blog) grew again this year to 116 members including Google, Apple, Unilever,  Walmart, ABInv Bev…to name but a few! These huge, multinational companies have each set the goal of obtaining 100% of their electricity from renewable sources within the next decade or so. Traditional oil and gas companies have also embarked on the energy transition journey. Shell now commits $1 billion annually to investments in clean energy. BP is committed to a lower-carbon future with a move towards greater investments in gas and carbon capture and storage technology. Both companies are also members of the Oil and Gas Climate Initiative (see blog), which includes the world’s biggest oil and gas companies. These companies have committed US$1 billion of funding to be invested over the next decade in innovative technologies and start-ups which propose solutions to substantially reducing greenhouse gas emissions.

Plastic pollution

2017 also witnessed the first UN Ocean Conference, which highlighted the plight of our oceans due to growing plastic pollution and climate change (see blog). The Ocean Conference raised $5.24 billion in commitments to protect the oceans and created a Call for Action which affirmed the signatories’ “strong commitment to conserve and sustainably use our oceans, seas and marine resources for sustainable development”.  Greater awareness of the dangers of plastic pollution have also resulted in individual action to fight plastic pollution, including the Ocean Cleanup whose plastic waste collection system aims to remove half of plastic waste in the Great Pacific Garbage Patch in five years; Adidas teaming up with Parley to develop trainers out of plastic and Plastic Odyssey which has developed a boat that can be powered by plastic.

A look to the future…

So what are the predictions for 2018? I think that the key themes will be:

  • a broader conversation about peak oil, but due to falling demand rather than supply;
  • the role of gas in the future energy mix;
  • the use of blockchain to facilitate peer to peer energy transactions;
  • the rise of electric vehicle alternatives, such as the hydrogen motor; and
  • more innovative uses of existing technologies – such as the solar panelled motorway in China that intends to charge cars as they drive using wireless technology.

It’s been an eventful year and so for now, I wish you all a very happy and prosperous New Year!

A Call for Action for our Oceans

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loggerhead-turtle-123402_1920On 9 June, the first UN Ocean Conference came to an end. Deemed a resounding success by President of the UN General Assembly, Peter Thomson, the conference achieved the adoption of a 14 point Call for Action.

The Call for Action signatories affirmed their “strong commitment to conserve and sustainably use our oceans, seas and marine resources for sustainable development”. They recognised the importance the oceans play in maintaining our ecosystem, through the supply of oxygen and the absorption of carbon dioxide, and therefore, recommitted to the Paris Agreement climate change targets. They affirmed the need to “enhance the conservation and sustainable use of oceans and their resources by implementing international law as reflected in the UN Convention on the Law of the Sea“. They committed to “accelerate actions to prevent and significantly reduce marine pollution of all kinds” and to “implement long-term and robust strategies to reduce the use of plastics and microplastics”.

Equally impressively, the conference resulted in over 1300 voluntary commitments having been registered. These are commitments on the part of governments, NGOs, and other stakeholders to uphold the aims of Sustainable Development Goal 14.

Furthermore, the delegates from China, Thailand, Indonesia and the Philippines declared that they would begin tackling the problem of plastic waste from their countries ending up in the oceans. According to findings from the Helmholtz Centre in Leipzig, Germany, 75% of global plastic debris delivered by rivers to the sea comes from just 10 rivers, which are predominantly in Asia and reducing the plastic loads in these rivers by 50% would reduce global plastic inputs by 37%.

According to Andrew Hudson, head of the water and ocean governance progamme at the United Nations Development Programme, “This has been the biggest demonstration of interest in protecting our oceans – the biggest commitment to action. It’s really good, everybody is doing something,”.

 

 

“How inappropriate to call this planet Earth when it is clearly Ocean.”*

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P1030434The oceans and seas of the world cover 2/3 of the surface area of our planet. They feed us, absorb carbon dioxide, emit half of the oxygen generated by plants and contain an abundance of natural resources, from hydrocarbons to minerals. However, they are being used and abused.

Over-fishing is depleting fish stocks and affecting the stability of the marine eco-system. Pollution, especially from plastic, is having a devastating effect on marine life and is economically detrimental to fisheries and tourism. With five trillion pieces of plastic currently floating in the oceans, in 2015, Globalwatch Institute estimated that the annual cost of ocean pollution from plastic equals approximately US$13 billion.* Plastic toxins are also finding their way into our food-chain, having been absorbed by fish and other sea-based foodstuff that we consume. Finally, growing CO2 emissions are raising the acidity of the oceans as increasing levels of carbon dioxide are absorbed by the oceans and converted into carbonic acid. This again affects marine life, bleaching coral reefs and dissolving the shells of crustaceans. The oceans also absorb much of the planet’s generated heat contributing to increasing ocean temperatures and rising sea-levels.

This is not sustainable. Steps need to be taken to arrest and reverse these trends.

Luckily, the international community is taking notice. In September 2016, John Kerry hosted the 2016 Our Ocean Conference in Washington, D.C., the third such conference. The conference raised US$5.24 billion in commitments to protect the oceans. The 27 May edition of the Economist ran a cover story about the health of our oceans. And this week the UN is hosting the first ever UN Ocean Conference in New York aimed at progressing Sustainable Development Goal 14 – “Life under Water”. It is expected that the conference will adopt a Call for Action to support the implementation of Sustainable Development Goal 14, to be shared on this blog once available.

However, intergovernmental commitments alone will not solve these issues. Action can and should be taken at corporate and individual level. Here are a few examples of innovations and initiatives helping our oceans:

Research Expedition Vessel: Kjell Inge Roekke, the tenth-richest man in Norway, with a net worth of over $2 billion and a background in fishing, industrial trawling and oil, recently announced his plans to contribute his great fortune to causes that will benefit society. His first initiative is a marine research vessel that will remove five tons of plastic from the ocean daily, melting it to ensure that it can do no harm. The ship will be managed by the WWF.

Global Fishing Watch: This is a joint SkyTruth, Oceana and Google platform which monitors global fishing activity by pooling together historical data from a satellite-based vessel monitoring system. It uses an algorithm to track fishing activity and is open for use by anyone with an internet connection. The aim of this initiative is to tackle over-fishing and help generate smart and effective fishing policies.

SkySails: One of a host of so-called “green shipping initiatives” aimed at reducing fuel consumption by cargo ships through innovative design. SkySails provides cargo ships with high altitude sails enabling them to capitalise on the stronger wind energy available at high altitudes and thereby, reducing their fuel use.

The Ocean Cleanup: The company has developed a plastic waste collection system which aims at removing half of plastic waste in the Great Pacific Garbage Patch in five years. Their system is a floating, rather than fixed, solution meaning it is more efficient at collecting waste and it is energy neutral. The system is currently being piloted but the creators are working at scaling up the system to deploy it worldwide by 2020.

If you know of any other great initiatives that deserve a mention, please send these in!

 

* quote from Clarke, Arthur C. 1917