Renewed Efforts to Confront the Climate Crisis

The global spotlight was fixed on Dubai, with the international community eagerly anticipating the decisions of the Conference of Parties – 28 (CoP 28) held from November 30 to December 12, 2023. The results of this conference were positioned to influence the course of global endeavors to combat climate change and promote sustainable practices. The conference brought together leaders, policymakers, and stakeholders from 198 countries to tackle the pressing issue of global warming.

Global warming continues to escalate unabated, which poses significant challenges to humanity's efforts to limit global temperature rise to 1.5°C. The increase in the emission of greenhouse gases such as carbon dioxide, methane, ozone, nitrous oxide, chlorofluorocarbons, and water vapor, particularly from industries, contributes to heat trapping in the Earth's atmosphere. Despite endeavors to decrease emissions, projections indicate that temperatures may rise to 2.9 degrees Celsius above pre-industrial levels, posing a threat to the objective of constraining warming to 1.5 degrees Celsius. This concern is underscored by the fact that 2023 has been identified as the hottest year in human history.

In 2021, India recorded the lowest per capita greenhouse gas emissions among BRICS countries at 2.8 tons, contrasting sharply with Brazil (10 tons), Russia (16.6 tons), China (9.6 tons), and South Africa (9.3 tons). Meanwhile, the United States recorded 17.6 tons per capita. On a worldwide scale, the predominant contributors to greenhouse gas emissions include electricity and heat production (31%), agriculture (11%), transportation (15%), deforestation (6%), and manufacturing (12%). Collectively, various forms of energy production constitute 72 percent of the total emissions.

Critical dialogues and negotiations at COP events like COP28 are instrumental in devising strategies to combat climate change. Building upon the groundwork laid by preceding conferences, notably the historic Paris Agreement of COP21 in 2015, COP28 marked a groundbreaking decision to veer away from fossil fuels and cap global warming at 1.5 degrees Celsius.

The agreement at COP28 aspires to triple renewable energy capacity and double energy efficiency by 2030, with an international stocktake underscoring the imperative to slash greenhouse gas emissions by 43% by 2030 compared to 2019 levels. It was emphasized to immediately reduce greenhouse gas emissions to align with the target of containing temperature rise to 1.5°C.

Operationalizing the loss and damage fund at COP28 saw commitments exceeding USD 700 million. Progress was also achieved in improving the loss and damage timetable, codifying worldwide objectives for climate resilience, and instituting a technical assistance network for susceptible developing nations including landlocked and small island states. The focus shifted to formulating a new climate finance objective in 2024, a task assigned to COP29 and COP30.

Addressing climate change requires a collaborative endeavor involving governments, organizations, and individuals. Investing in clean and renewable energy, implementing conservation measures, and encouraging global cooperation are essential priorities. COP28's outcomes not only set the stage for future climate action but underscore the urgency for collaborative efforts to achieve the goal of limiting global warming and forge a sustainable, resilient future. The ensuing years are pivotal for shaping climate finance objectives and updating nationally determined contributions, demanding concerted efforts from all stakeholders.

Dr A. M. Ramesh

CEO, KSTA