'Urgent policy action needed': UN unveils draft Paris-style plan to halt biodiversity loss
Eliminating all plastic pollution and ending $500bn of annual government subsidies that harm nature are among the targets in a UN draft plan for averting Earth's sixth mass extinction.
The draft plan has been released today (12 July) by the UN Convention on Biological Diversity (CBD), following pre-talks for the 15th Biodiversity COP in Kunming, China, this October. The final text will be negotiated by world leaders at that convention.
The plan states that “urgent political action” is needed “globally, regionally and nationally to transform economic, social and financial models so that the trends that have exacerbated biodiversity loss will stabilise in the next ten years and allow for the recovery of natural ecosystems in the following 20 years”.
The document notes that biodiversity loss will need to be halted by 2030 and a net-positive impact delivered thereafter. The draft plan targets a tenfold reduction in extinction rates and a halving of the risk of species extinctions by 2030.
Outlined in the plan are several policy “milestones”. On closing the financing gap for nature, for example, there is a commitment to progressively delivering at least $700bn in additional financing annually by 2030. Finance will come from governments and the private sector. Further targets will then be developed for the 2030s.
There are additionally 21 “action-oriented targets”, concerning specific policy moves, and overarching policy recommendations, including “fully accounting” for nature and its contribution to humanity in all relevant public and private decisions, as per the recommendations of the recent Dasgupta Review.
Action-oriented targets all have 2030 deadlines and are applicable globally. The framework includes commitments to:
- Beginning restoration on at least 20% of freshwater, marine and terrestrial ecosystems, by area size
- Protecting at least 30% of land and sea, by area size
- Halving the rate of introduction and establishment of invasive species
- Eliminating all plastic waste pollution
- Reducing pesticide-related pollution by two thirds
- Halving nutrient loss
- Eradicating climate mitigation efforts with negative impacts on biodiversity
- Increase access to green and blue spaces in urban areas
- Redirecting, repurposing, reforming or eliminating all government incentive schemes with links to biodiversity harm, reaching $500bn per year
To this latter point, some green groups had been calling for a redirection of up to $1trn of subsidies. The UN has not yet defined which kinds of incentives should be included under the new target in a blanket approach.
The only one of these targets that had been in the public domain before the draft plan was published was the 30% target for conservation. Aside from preventing species loss and improving the ability of habitats to sequester carbon, meeting the 30% target is likely to provide a $500bn economic boost, according to one major study.
However, there are concerns around how governments will define habitats as ‘protected’ or ‘restored’. The Wildlife Trusts estimates that 68% of the Sites of Special Scientific Interest (SSSI) in Wales and 60% in England are significantly degraded. The proportions for Northern Ireland and Scotland stand at 39% and 35% respectively. Moreover, some NGOs are warning that some governments could meet the 30% target in ways that impede the rights of indigenous peoples.
The risks associated with not protecting and restoring nature are becoming more profound. According to the World Economic Forum (WEF), $44trn – more than half of global GDP – is exposed to risks from nature loss. Similar research from WWF found that nature loss will cost the global economy at least £8trn by 2050 without transformational action from the public and private sectors, alongside governments.
Between 1980 and 2013 there were 12,012 recorded virus outbreaks globally. Factors spurring this trend are various and have been linked to a rise in trade and global connectivity and increased travel. As those factors rise, biodiversity falls, which is the crux of the issue.
Deforestation is linked to 31% of outbreaks such as Ebola, and the Zika and Nipah viruses. It assists in driving animals into human populations and away from their natural habitat, which in turn accelerates the spread of “zoonotic” diseases. Viruses like Zika, malaria and dengue fever have all been accelerated by climate change, according to the World Health Organisation.
Once agreed, the final plan will be adopted by the 196 parties to the UN CBD, It is hoped that the framework will have a similar impact on the biodiversity conversation as the Paris Agreement did for climate. Notably, the 20 previous UN biodiversity targets – the Aichi Targets – were not met.
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Sarah George and Matt Mace