Connect with us

Environment

New research reveals major benefits of integrated approaches to climate and nature

Published

on

Using new data and novel analytical approaches, research released today by the UN Environment Programme (UNEP) and partners underscores the size of the prize on offer from integrating action to save nature and combat climate change.

The report, Strengthening synergies: How action to achieve post-2020 global biodiversity conservation targets can contribute to mitigating climate change, finds that conserving 30 per cent of land in strategic locations could safeguard 500 gigatonnes of carbon stored in vegetation and soils – around half the world’s vulnerable terrestrial carbon stocks – and reduce the extinction risk of nearly 9 out of 10 threatened terrestrial species.

Launched today at an event convened by the UN-REDD Programme as part of the UN Framework Convention on Climate Change’s (UNFCCC) Race to Zero Dialogues – specifically on nature’s pivotal role in the fight against the climate crisis – the report shows that coordinating priority areas to conserve both biodiversity and carbon stocks is key to meeting ambitious goals for both nature and climate. It highlights areas where global conservation action can deliver the most to achieve biodiversity goals and mitigate climate change.

Co-authored by the UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC) and a number of supporting partners, the research shows that when prioritising areas for conservation, accounting for biodiversity and carbon together can secure 95 per cent of the biodiversity benefits and nearly 80 per cent of the carbon stocks that could be obtained by prioritising either value alone.

The authors highlight the fundamental interconnectedness of the climate change and biodiversity loss crises, and make the point that more integrated approaches are needed to address them. Actions that capitalise on the contributions of nature, known as nature-based solutions, and are based on inclusive decision-making that recognises the land rights of indigenous peoples and local communities, are especially crucial to acting effectively to address climate change and biodiversity loss.

“There is no climate solution without the full contribution from nature. As the UNEP-WCMC report and the work of UN-REDD show, if we are able to realise the full contribution of nature to climate change mitigation, we will have also achieved the goal of biodiversity conservation,” said Inger Andersen, Executive Director of UNEP.

The analysis identifies well-known biodiversity hotspots as the most important regions to prioritise for nature-based climate solutions – these include: Brazil’s Atlantic Forest, Mesoamerica and large parts of Mediterranean biomes and South-East Asia, as well as other hotspots on the West African Coast, Papua New Guinea and the East Australian Rainforest. Other areas important because of the vast amounts of carbon they contain include the lowlands south of the Hudson Bay, the Amazon rainforest and the Congo Basin.

Lord Zac Goldsmith, the UK Government Minister for Pacific and the Environment, said: “November marks one year to go until the COP26 climate summit in Glasgow, and as co-hosts, we are in a strong position to galvanise global action. This important research underlines the critically important connections between climate and biodiversity and the urgent need to protect nature. In September the Prime Minister committed to protect 30% of our land by 2030 as we work to build back better and greener from the coronavirus pandemic. This builds on our campaign through the Global Ocean Alliance to protect 30% of the world’s ocean by 2030. We are encouraging all countries to increase their efforts to protect and restore nature as a solution not only to climate change, but biodiversity loss and poverty too.”

Andrea Meza Murillo, Minister for Environment and Energy of Costa Rica said: “We are still in the turmoil of the tragedy and disruption of Covid-19, and scientists tell us that we only have a window of 10 years to solve the climate crisis and to reverse the severe trend of biodiversity loss. If we work together and we protect at least 30% of the planet by 2030, we will be on a clear pathway to meet the twin goals of climate change mitigation and biodiversity conservation. The road towards COP26 is critical to address this crisis”.

Sveinung Rotevatn, Minister for Climate and the Environment of Norway said: “The world is facing several crises at the same time. We must halt the loss of biodiversity and reduce emissions of greenhouse gases. Bringing tropical deforestation to zero will contribute to both. Norway partners with tropical forest countries to reduce deforestation and forest degradation. Norway is making high-resolution satellite data freely available to forest country governments and the public. The rules are in place. Now is the time for private companies to be clear they will tackle deforestation in their supply chains and pay for emissions reductions from tropical forest countries that deliver high quality, certified results guaranteeing social and environmental integrity. Only by coordinating their efforts and aggregating their demand for emissions reductions will they truly help tropical forest countries drive down deforestation.”

“Climate change and biodiversity loss are twin crises that should be tackled together, with ambition and integrated action. This analysis highlights locations across the world where conserving land can best help to both keep carbon stocks safely stored away and boost protection for threatened species,” said Valerie Kapos, one of the report’s authors and the head of Climate Change and Biodiversity at UNEP-WCMC.

The findings underscore that greater ambition and action are needed to bend the curve of biodiversity loss and greenhouse gas emissions. As global progress is driven by national action, applying the analytical approaches used in this study to inform national scale decision-making will be key; this report supports the case for national climate targets (Nationally Determined Contributions) to incorporate ambitious policies for conserving and restoring nature.

November marks one year to go until the UN Climate Change Summit (COP26), which will be hosted in Glasgow next year by the UK in partnership with Italy. On December 12 2020, the UK, United Nations and France will co-host the Climate Ambition Summit alongside partners Italy and Chile, on the fifth anniversary of the landmark Paris Agreement. The findings of the report are expected to contribute to the growing body of knowledge on biodiversity and climate ahead of the start of the UN Decade on Ecosystem Restoration and the UN Decade of Action on the Sustainable Development Goals (2021-2030).

Continue Reading
Comments

Environment

No pathway to reach the Paris Agreement’s 1.5˚C goal without the G20

Published

on

“The world urgently needs a clear and unambiguous commitment to the 1.5 degree goal of the Paris Agreement from all G20 nations”, António Guterres said on Sunday after the Group failed to agree on the wording of key climate change commitments during their recent Ministerial Meeting on Environment, Climate and Energy.

“There is no pathway to this goal without the leadership of the G20. This signal is desperately needed by the billions of people already on the frontlines of the climate crisis and by markets, investors and industry who require certainty that a net zero climate resilient future is inevitable”, the Secretary General urged in a statement.

The UN chief reminded that science indicates that to meet that ‘ambitious, yet achievable goal’, the world must achieve carbon neutrality before 2050 and cut dangerous greenhouse gas emissions by 45 % by 2030 from 2010 levels. “But we are way off track”, he warned.

The world needs the G20 to deliver

With less than 100 days left before the 2021 United Nations Climate Conference COP 26, a pivotal meeting that will be held in Glasgow at the end of October, António Guterres urged all G20 and other leaders to commit to net zero by mid-century, present more ambitious 2030 national climate plans and deliver on concrete policies and actions aligned with a net zero future.

These include no new coal after 2021, phasing out fossil fuel subsidies and agreeing to a minimum international carbon pricing floor as proposed by the International Monetary Fund (IMF).

“The G7 and other developed countries must also deliver on a credible solidarity package of support for developing countries including meeting the US$100 billion goal, increasing adaptation and resilience support to at least 50% of total climate finance and getting public and multilateral development banks to significantly align their climate portfolios to meet the needs of developing countries”, he highlighted.

The UN Chief informed that he intends to use the opportunity of the upcoming UN General Assembly high-level session to bring leaders together to reach a political understanding on these critical elements of the ‘package’ needed for Glasgow.

A setback for Glasgow

The G20 ministers, which met in Naples, Italy on July 23-25, couldn’t agree to a common language on two disputed issues related to phasing out coal and the 1.5-degree goal, which now will have to be discussed at the G20 summit in Rome in October, just one day before the COP 26 starts.

Continue Reading

Environment

Western Indian Ocean region has declared 550,000 square kilometers as protected

Published

on

The Western Indian Ocean region has declared 143* marine and coastal areas as protected – an area covering 553,163 square kilometers, representing 7 percent of the total Exclusive Economic Zone (EEZ) for the region – according to a new publication by the UN Environment Programme (UNEP)-Nairobi Convention and the Western Indian Ocean Marine Science Association.

The Marine Protected Areas Outlook, released today, indicates that almost half of the total area – an estimated 63 percent of the overall square kilometers – was brought under protection in the seven years since the 2015 adoption of Sustainable Development Goal 14.5, which committed countries to conserving at least 10 percent of their marine and coastal areas by 2020.

This Outlook examines the current and future status of Marine Protected Areas (MPAs) in Comoros, Kenya, France (in its Western Indian Ocean territories), Madagascar, Mauritius, Mozambique, Seychelles, South Africa, and Tanzania, emphasizing the increased commitment of countries to strengthen marine protection. In 2019 alone, Seychelles brought 30 percent of its Exclusive Economic Zone under protection, safeguarding the habitats of 2,600 species, while South Africa declared 20 new MPAs – enabling both countries to exceed the 10 percent target. Comoros has developed new MPA-specific legislation, while over three hundred Locally Managed Marine Areas – i.e., areas in which coastal communities shoulder the mantle of conservation – have been declared across the region.

The publication further documents the dozens of proposed MPAs currently under consideration by countries, which would cover an additional 50,000 square kilometers or more. Nevertheless, with only 7 percent of the region’s total EEZ under protection, greater momentum and investments will be required by countries to reach the more ambitious target of 30 percent protection by 2030, as proposed under the Global Biodiversity Framework.  

Although the ocean provides us with resources essential for survival, including food, employment, and even oxygen, the world is damaging and depleting it faster than ever. Soon, the region may no longer be able to count on the many jobs, health, and economic benefits – valued at 20.8 billion USD – that the Western Indian Ocean provides. Marine protected areas offer one of the best options to reverse these trends. 

“A well-managed MPA can bring significant economic, social, and environmental benefits to a country,” said Yamkela Mngxe, Acting Director of Integrated Projects and International Coordination in South Africa’s Department of Forestry, Fisheries and the Environment. “They can increase food security by preventing the overexploitation of fish stocks; create and protect jobs in the tourism and fisheries sectors; build resilience to climate change; and protect species and habitats.”

Though countries in the region have made significant strides in protecting its marine and coastal areas, the Outlook outlines best practices, challenges, and several opportunities to build on thisprogressto ensure the entire region meets future Global Biodiversity Framework targets on marine protected areas. The Outlook’s assessment of the management effectiveness of MPAs indicates that MPA frameworks and institutions do not always function effectively. Nor is relevant legislation consistently implemented, due to financial or personnel capacity gaps; weak enforcement on MPA boundaries; and management decisions that are not guided by science.

Key recommendations from the Outlook therefore include:

  1. The need for dedicated budgets for MPA management;
  2. Adopting proactive law enforcement and compliance strategies to ensure MPA regulations and guidelines are being respected which could be informed by the best practices in fishery reserves like Mauritius, which have helped to restore fish stocks and protect biodiversity;
  3. Incorporating research and monitoring programmes on biodiversity and ecosystems into decision-making in MPAs;
  4. Strengthening community engagement in marine protection by implementing lessons learned by the MIHARI Network, which brings together more than 200 Locally Managed Marine Areas in Madagascar.

“The MPA Outlook comes at a time when the region has embarked on large-scale socio-economic developments that are equally exerting pressure on MPAs,” said Hon. Flavien Joubert,Minister of Agriculture, Climate Change, and Environment of the Seychelles. “The Outlook thus provides some answers and innovative approaches to minimize the scale of negative impacts on MPAs.”

The MPA Outlook concludes that by seizing the opportunities it presents, countries in the region can capitalize on this progress to safeguard the Western Indian Ocean’s immense natural beauty and resources for generations to come – and sustain momentum towards achievement of the post 2020 biodiversity framework targets.

Continue Reading

Environment

Deadly flooding, heatwaves in Europe, highlight urgency of climate action

Published

on

Floods have affected cities across Europe, including Zurich in Switzerland. Unsplash/Claudio Schwarz

Heavy rainfall that has triggered deadly and catastrophic flooding in several western European countries, is just the latest indicator that all nations need to do more to hold back climate change-induced disasters, the World Meteorological Organization (WMO) said on Friday.

The agency said that countries including Belgium, Germany, Luxembourg and the Netherlands had received up to two months’ rain in two days from 14 to 15 July, on ground that was “already near saturation”.

Photos taken at the scene of some of the worst water surges and landslides show huge, gaping holes where earth and buildings had stood until mid-week, after media reports pointed to well over 100 confirmed fatalities in Germany and Belgium on Friday morning, with an unknown number still missing across vast areas.

“We’ve seen images of houses being…swept away, it’s really, really devastating”, said WMO spokesperson Clare Nullis adding that that the disaster had overwhelmed some of the prevention measures put in place by the affected developed countries.

In a statement issued by his Spokesperson, the UN Secretary-General António Guterres, said he was saddened by the loss of life and destruction of property. “He extends his condolences and solidarity to the families of the victims and to the Governments and people of the affected countries.”

The UN chief said the UN stood ready to contribute to ongoing rescue and assistance efforts, if necessary.

“Europe on the whole is prepared, but you know, when you get extreme events, such as what we’ve seen – two months’ worth of rainfall in two days – it’s very, very difficult to cope,” added Ms. Nullis, before describing scenes of “utter devastation” in Germany’s southwestern Rhineland-Palatinate state, which is bordered by France, Belgium and Luxembourg.

Highlighting typical preparedness measures, the WMO official noted In Switzerland’s national meteorological service, MeteoSwiss, had a smartphone application which regularly issued alerts about critical high-water levels.

The highest flood warning is in place at popular tourist and camping locations including lakes Biel, Thun and the Vierwaldstattersee, with alerts also in place for Lake Brienz, the Rhine near Basel, and Lake Zurich.

Dry and hot up north

In contrast to the wet conditions, parts of Scandinavia continue to endure scorching temperatures, while smoke plumes from Siberia have affected air quality across the international dateline in Alaska. Unprecedented heat in western north America has also triggered devastating wildfires in recent weeks.

Among the Scandinavian countries enduring a lasting heatwave, the southern Finnish town of Kouvola Anjala, has seen 27 consecutive days with temperatures above 25C. “This is Finland, you know, it’s not Spain, it’s not north Africa,”, Ms. Nullis emphasised to journalists in Geneva.

“Certainly, when you see the images we’ve seen in Germany, Belgium and the Netherlands this week it’s shocking, but under climate change scenarios, we are going to see more extreme events in particular extreme heat,” the WMO official added.

Troubled waters

Concerns persist about rising sea temperatures in high northern latitudes, too, Ms. Nullis said, describing the Gulf of Finland in the Baltic Sea at a “record” high, “up to 26.6C on 14 July”, making it the warmest recorded water temperature since records began some 20 years ago.

Echoing a call by UN Secretary-General António Guterres to all countries to do more to avoid a climate catastrophe linked to rising emissions and temperatures, Ms. Nullis urged action, ahead of this year’s UN climate conference, known as COP26, in Glasgow, in November.

Continue Reading

Publications

Latest

Trending