Forests and the ocean are vital for climate, biological diversity, and human communities, but they are degraded and their ecosystem services are seriously impaired, mainly because financial, economic and governance structures are misconfigured. The authors of this T20 policy brief propose that G20 help strengthen the REDD+ climate instrument for forests and extend it to Blue Carbon from coastal and marine ecosystems. Scaled up to cover the Earth's two largest, most diverse and most productive ecosystems, these two approaches can deliver significant economic and climate benefits. The T20 policy brief is available for download.

Bueb, Benedict, Tröltzsch, Jenny (2021): Policy Brief: Towards Sustainable Adaptation Pathways A Concept for Integrative Actions to Achieve the 2030 Agenda, Paris Agreement and Sendai Framework. Dessau-Roßlau: Umweltbundesamt

In a decision published in May 2021, the German Constitutional Court held that the Federal Climate Change Act is partly unconstitutional and has to be amended by the end of 2022. This policy brief explains the court's key arguments and findings.

Meredith S., Allen B., Kollenda E., Maréchal A., Hart K., Hulot J.F., Frelih Larsen A. and Wunder S. (2021) European food and agriculture in a new paradigm: Can global challenges like climate change be addressed through a farm to fork approach? Think 2030 policy paper by the Institute for European Environmental Policy and the Ecologic Institute.

Nature-based solutions have been gaining attention as effective solutions to address important global challenges. As the world battles with the COVID-19 crisis, increased awareness on its link to the exploitation of nature is generating momentum towards improving our relationship with nature. This paper by IEEP and Ecologic Institute discusses how EU policies and investments have spurred the uptake of nature-based solutions to support biodiversity and ecosystem health, and outlines remaining gaps and opportunities on how best to scale up efforts to meet the current EU policy framework’s 2030 objectives.

This briefing note, published within the EU-funded Horizon 2020 project NATURVATION, takes a critical look at the value and limits of climate nature-based solutions to deliver on biodiversity goals. Building on research findings from NATURVATION, the brief discusses the question: How can we realise the added value of urban climate nature-based solutions for biodiversity?

Published in April 2021, this policy brief identifies four options for increased multilateral cooperation that support an international shift towards sustainable food systems and help to increase the global 2030 climate ambition at the same time. The identified initiatives focus on activities that reduce food loss and waste and support plant based diets, following a 'food systems approach.'

Legally binding reduction targets for Member States have been the backbone of EU climate policies since 2009. At a moment where the EU increases its climate ambition significantly, reduction targets for Member States must continue. They should be the unequivocal starting point of reforms to make EU climate rules fit for the EU's new climate targets – a new Ecologic Institute policy brief explains why.

Governments around the world are seeking to improve the way they organize their climate policy-making. Many countries are adopting national framework laws to do so. Choosing the right design is key for making these laws effective. This paper provides an update on the core elements of ten European climate laws and identifies several best practice lessons that could inform future climate law design.

This policy brief provides an overview of the wide range of socio-economic benefits that nature-based solutions can generate. Co-authors IEEP and Ecologic Institute highlight the central role that such solutions can play in meeting the EU's 2030 commitments on climate action and biodiversity and identify recommendations to enhance their uptake. The paper is available for download.

The policy brief discusses the different policy pathways to reach the climate target, as presented in the EU Commissions Impact Assessement of the 2030 target plan. There are different ways how the EU can reduce emissions to -55%: mainly through tighter regulation and standards, primarily via carbon price or trough a mix of both. The policy mix route may seem most attractive: politically, it is the path of least resistance, as it continues on the current trajectory. And it promises the best of both worlds – the efficiency of carbon pricing and the certainty of regulatory approaches. At the same time, the mix has some conceptual arguments in favor: companion policies, like standards and infrastructure investment, ensure that consumers have more climate-friendly options to choose from and bring down their cost. Thereby, they make it easier to stomach higher carbon prices.

What matters for the climate is the total amount of emissions and removals over time and corresponding levels of atmospheric greenhouse gas (GHG) concentration. The current focus on reductions achieved as of a specific moment in time disguises this. Emission budgets that quantify the total amount of permissible emissions would address this problem. The EU should establish an emission budget within its Climate Law. This emission budget should include all GHG emissions, not only CO2. These are some of the key findings of this briefing paper.

This FIThydro Brief, written by Ecologic Institute's Hugh McDonald and Gerardo Anzaldúa, assesses the current and future demand for fish-friendly hydropower in Europe. It concludes that EU and national policy and economic developments offer a chance to innovate and address rising social and environmental concerns about hydropower's negative impacts.

On 17 September 2020, the European Commission proposed to raise the EU climate target for 2030, so as to reduce greenhouse gas emissions by 55% compared to 1990. In this policy brief, CLIMACT and Ecologic Institute unpack the Commission's impact assessment for the new target. The brief analyses key policy options and analytical results and compares them to recent studies, in particular CLIMACT's 2030 modelling results. Within the framework of the tightened target, the EU Commission proposes to extend the EU Emissions Trading Scheme to buildings and road transport – a major change to the EU's current climate policy architecture. The team discusses potential implications and provides context to the sectoral developments and policies. The briefing highlights key points where the Commission diverges from other studies, identifying climate mitigation potentials that merit more attention in future analysis.

A continuing decline in biodiversity, accelerating impacts of climate change, and the urgency of ensuring a sustainable and just recovery from the COVID-19 pandemic are generating unprecedented momentum behind the imperative of working with nature to address societal challenges. In this policy brief, McKenna Davis and Harriet Bulkeley (Durham University) highlight the importance of prioritizing nature-based solutions in the post-2020 Global Biodiversity Framework and supporting their uptake within and beyond the biodiversity community.