Climate Crisis: Between Local Impacts and Fragmented Global Governance

Key Points

• The impacts of climate change are materializing in an increasingly concrete and localized manner, affecting water resources, infrastructure, and food security worldwide.
• Global governance of the environmental crisis appears fragmented, with efforts ranging from national diplomatic preparations to specific regulatory frameworks for issues like plastic, alongside still insufficient corporate transparency.
• The economic analysis of fossil fuel projects is evolving, with studies demonstrating that new oil and gas fields could lead to a global economic value destruction greater than their benefits.
• A wide range of solutions is being explored, combining cutting-edge technological innovations (blockchain, Water 4.0 management) and the revitalization of traditional indigenous environmental governance systems.

Concrete and Localized Impacts

Summer 2026 highlighted the direct and increasingly visible effects of climate disruption on territories and populations. In France, beyond publicized phenomena like wildfires, more insidious consequences are permanently affecting built heritage. The phenomenon of Clay Shrink-Swell (RGA), exacerbated by alternating intense droughts and heavy rains, causes cracks in a growing number of homes. This mechanism, linked to clay soils that contract in dry periods and swell with humidity, weakens structures and generates considerable costs for owners and insurers.

This pressure on resources is also critically observed on waterways. In central France, the Gartempe river is described as being "in crisis" by local stakeholders, particularly fishermen. The scarcity of water and its warming directly threaten aquatic ecosystems and the activities that depend on them. This local situation echoes larger-scale water crises in other regions of the world. In Sudan, the El Niño phenomenon contributes to the drying up of the banks of the Nile, a vital artery for the country's agriculture. The drop in the river's level jeopardizes crops and threatens the food security of millions of people, illustrating the vulnerability of traditional agricultural systems to new global climate dynamics.

The Fragmentation of Global Governance

Faced with the scale of the crisis, the structure of global environmental governance struggles to demonstrate sufficient cohesion. A mapping of the global governance landscape for the plastics crisis reveals a complex and fragmented system, where responsibilities are diffuse and action mechanisms sometimes contradictory. This fragmentation is found at different scales of the climate response. At the national level, countries like Ghana are seeking to strengthen their position for international negotiations. In anticipation of COP31, the country has established a national directory of experts to unify and coordinate its positions, a step that underscores the need for each state to professionalize its climate diplomatic approach.

At the private sector level, transparency remains a major challenge. An analysis of publications by basic resource sector companies listed on the Johannesburg Stock Exchange (JSE) on their climate scenarios suggests significant shortcomings. The way these companies, particularly exposed to climate risks and the energy transition, communicate about their adaptation strategies and financial risks often remains opaque. This difficulty in obtaining clear and standardized information from key economic actors complicates the assessment of systemic risks and the redirection of financial flows towards a low-carbon economy.

The Economic Equation of Fossil Fuels Redefined

The debate on the future of fossil fuels is increasingly influenced by economic analyses that challenge their long-term profitability for society. A recent study on new oil and gas fields in the United Kingdom concludes that the projected global climate damages and losses due to their exploitation unequivocally exceed their economic value. This calculation, which integrates the externalized costs of climate change (agricultural losses, infrastructure damage, health impacts), suggests that these projects constitute a net destruction of economic value on a planetary scale. This approach radically alters the traditional perception of profitability, which was often limited to direct profits for companies and tax revenues for states.

This economic perspective reinforces pressure on companies and investors to justify continued investments in the exploration and exploitation of new fossil resources. It also fuels arguments for stricter regulation and a redirection of capital towards renewable energies and energy efficiency, not only for environmental reasons but also for reasons of preserving overall economic value.

A Range of Technical and Social Solutions

In parallel with debates on governance and economics, a wide spectrum of solutions is being developed and experimented with. In the agricultural sector, responsible for a significant portion of greenhouse gas emissions, specific techniques are being studied to reduce environmental impact. A bibliometric analysis of research on the alternate wetting and drying irrigation method in rice cultivation shows growing scientific interest in this approach, which reduces methane emissions, a powerful greenhouse gas.

The energy sector is also seeing the emergence of innovations based on new technologies. The use of blockchain is being explored to secure the exchange of surplus solar energy in smart buildings. This type of decentralized system could facilitate the creation of local microgrids and optimize the use of locally produced renewable energy. In the field of water management, the concept of "Water 4.0" suggests a transition towards intelligent and connected management systems, capable of responding more effectively to the challenges of water scarcity and quality.

However, solutions are not solely technological. Research highlights the importance of revitalizing traditional knowledge and practices. In Ethiopia, studies focus on the indigenous Gedeo environmental governance system as a relevant means for climate change mitigation and the promotion of sustainability. This approach recognizes the value of local ecological knowledge, developed over long periods, as essential complements to modern solutions, offering more integrated and resilient resource management models.

Towards a Redefinition of Climate Justice

The accumulation of impacts and the complexity of responses raise fundamental questions about equity and justice. The notion of climate justice is gaining importance in discussions on global environmental policy. Alternative frameworks of thought are proposed to rethink the foundations of international cooperation. The concept of "Sarvodaya," stemming from Gandhian thought and meaning "progress for all," is thus mobilized to imagine a global environmental policy that is not solely focused on technical emission targets, but that fully integrates the dimensions of social justice, equity, and well-being for the most vulnerable communities.

This approach invites a paradigm shift, moving from a purely managerial and technocratic vision of the climate crisis to a more holistic approach that questions development models, North-South power relations, and the distribution of responsibilities and benefits of the ecological transition. The question that remains is whether these alternative conceptual frameworks will significantly influence global negotiation arenas, often dominated by short-term geopolitical and economic considerations.