Wednesday, February 12, 2025
HomeClimate ChangeThe Impact of Climate Change on the World's "Natural Capital" • Earth.com

The Impact of Climate Change on the World’s “Natural Capital” • Earth.com

“Climate Change Threatens Natural Capital: New Study Reveals Impact on Ecosystem Services by 2100”

Climate change is a pressing issue that continues to impact the world’s natural capital, as highlighted in a recent study supported by the National Science Foundation. The study, led by Bernardo Bastien-Olvera, now a postdoctoral fellow at Scripps Institution of Oceanography, reveals a projected 9% decline in ecosystem services by 2100.

Natural capital, which includes essential services like clean air, water, forests, and biodiversity, is crucial for human well-being but often challenging to quantify economically. The researchers used global vegetation models, climate projections, and World Bank data to assess the impact of climate shifts on ecosystem services, economic production, and natural capital stocks.

The study predicts that climate-induced changes such as alterations in vegetation, rainfall patterns, and increased CO2 levels will reduce global GDP by an average of 1.3% by the end of the century. Notably, the poorest 50% of countries are expected to bear 90% of the GDP losses, emphasizing their reliance on natural resources for economic output.

While the study’s estimates may be conservative, as they focused on land-based systems, future research will address impacts on marine ecosystems. Study senior author Frances C. Moore stressed the importance of integrating natural systems into climate policies to account for the overlooked damages of a changing climate.

NSF program officer Jeffrey Mantz highlighted the significance of the research, noting that understanding the impact of ecosystem damage on human well-being is crucial for mitigating economic losses. The study, published in Nature, underscores the need for comprehensive policies that address climate change’s impact on natural systems and human economies.

In conclusion, this research underscores the urgent need to address the full scope of climate change’s impact on natural capital and human well-being. By recognizing the value of natural systems and integrating them into policy decisions, we can work towards a more sustainable future for all.

RELATED ARTICLES

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Most Popular