Climate Change Health Threats at Record Level, Warns UCL’s Lancet Countdown Report
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The 2024 Lancet Countdown report has alerted the public on the escalating crisis of Climate change and its impact on global health. This comprehensive study led by UCL researchers involved input from over 300 researchers, all leading in their respective fields.
The report revealed that 10 out of 15 indicators monitoring climate change-related health hazards have now reached record levels. This alarming trend demonstrates the urgency for immediate action to mitigate greenhouse gas emissions and adapt to existing climate hazards.
The Lancet Countdown report provided a global perspective on how climate change is affecting both economies and individuals. It emphasised the deep-rooted nature of fossil fuels in the global economy and recommended a swift transition to a net-zero economy to protect public health.
It also highlighted how climate change exacerbates existing disparities. Countries with lower Human Development Index (HDI) scores are disproportionately affected, as only 11% of these countries have high health emergency capacities. The report noted that an additional 151 million people across 124 countries have been pushed into food insecurity due to extreme heat and drought.
Speaking to Professor Hugh Montgomery, a faculty member at UCL’s Department of Medicine and Co-Chair of the Lancet Countdown, he emphasised the urgency of the situation. “It isn't possible to adapt now; it may not even be possible to reduce emissions fast enough to save our lives,” he told us. “But there are still things to be done." He then explained the potential impact students can have in shaping behaviours and driving change, sharing Seven Acts for Individual Action:
Move your money to banks that don't fund fossil fuels.
Switch to 100% renewable power sources.
Consume more seasonal, plant-based, local food; reduce meat and dairy intake.
Increase walking, cycling, and use of green travel options.
Practise sustainable consumption: buy less, buy local, choose low-carbon brands.
Measure and reduce your carbon footprint.
Motivate others to take similar actions, including local representatives.
UCL's leadership and contribution in the Lancet Countdown initiative demonstrates the university's dedication to addressing the challenges of climate change and public health. Through continued research, analysis, and advocacy, UCL is at the forefront of efforts to track progress on health and climate change and shape global responses to these critical issues.