BY JOHN ELLIS, FINANCIAL ADVISOR
The Ireland’s Climate Change Assessment (ICCA) Synthesis Report, completed on research done by the Environmental Protection Agency (EPA) in 2023, delivers a stark warning about climate change’s impact on Ireland.
It urges rapid action to curb emissions and adapt to a warming world, but its assumptions and solutions invite scrutiny. As the country grapples with these challenges, the report’s findings and differing perspectives reveal a complex path forward.
The ICCA confirms Ireland’s climate is changing. Average temperatures have risen 1°C since the early 20th century, with 2022 the hottest year on record. This is felt through heavier rainfall and storms threatening agriculture and water quality. Sea levels in nearby Waterford, Cork and Dublin are rising faster than the global average hinting at future risks for most coastal areas.
The 2018 heatwave and Storm Emma exposed vulnerabilities in farming, transport and water systems highlighting what the report calls an “adaptation deficit”.
Looking ahead, the ICCA outlines “divergent futures”. Swift global emission cuts could limit Ireland’s warming to 0.8°C by 2100 preserving our current climate. Delayed action risks a 2.77°C rise, intensifying floods, droughts, and coastal erosion. Even for Kilkenny, this means heightened flood risks and pressure on water resources vital for farmers and households. The report warns of inevitable sea level rise endangering infrastructure in “coastal cities and soft sediment shorelines.”
Ireland’s high per capita emissions, second in the EU, are driven by agriculture a cornerstone of our economy. Unlike other sectors, farming emissions have not declined since 2001. The 2021 Climate Action Act targets 51% emissions cut by 2030 and climate neutrality by 2050, but Ireland is off track having used 47% of its first carbon budget in two years.
The ICCA pushes for advances like methane-reducing feed additives and “unprecedented afforestation” which could create local jobs but challenge farmers’ livelihoods.
Adaptation is lagging with fragmented plans for sectors like tourism and the built environment.
The report calls for “flood-proofing infrastructure,” community resilience and nature-based solutions like wetland restoration to protect historic sites and biodiversity which contributes €2.6 billion annually to Ireland’s economy.
Transformative change, rethinking governance and embracing renewables could foster green jobs and equity with” public engagement via citizens’ assemblies ensuring a fair transition.”
However dissenting views questions the ICCA’s narrative. Natural climate variability like solar activity or ocean currents may play a larger role than acknowledged with historical shifts like the Medieval Warm Period suggesting natural fluctuations in our climate.
According to some critics the report’s projections, like reports completed in other countries, rely on uncertain models potentially exaggerating warming and sea level rise. Factors like isostatic rebound (the geological process where land rises after the removal of the weight of ice sheets, a phenomenon that continues to shape the Earth’s surface today) could mitigate coastal risks, yet catastrophic scenarios dominate.
The economic costs of net-zero policies are steep. Reducing livestock or enforcing afforestation could devastate agriculture in Ireland, while renewable energy transitions, like offshore wind may raise energy prices without guaranteed climate benefits.
Adaptation, like flood defences, crop diversification may be more practical than emission cuts given Ireland’s tiny 0.1% share of global emissions. The ICCA’s reliance on IPCC “consensus risks groupthink” sidelining local priorities and its top-down approach may alienate farmers and businesses.
As a country we stand at a crossroads.
The ICCA’s call for urgent action offers a vision of resilience and opportunity.
Prioritising practical adaptation and economic stability over speculative mandates could safeguard our prosperity. Community-driven solutions, “balancing tradition with innovation” will shape a sustainable future for our county.
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