Saudi Arabia, the world's leading producer of crude oil, has a population of approximately 37.4 million people as of January 2025 and a Gross Domestic Product (GDP) of $1,067.58 billion in 2023, according to official data from the World Bank. This GDP accounts for 1.01 per cent of the global economy
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Faith Donatus
Dr. Faith Donatus is a climate change expert, a seasoned researcher with over 15 years of experience and a two-time award winner for contributing to research by the International Journal of Research and Scientific Innovation.
With a PhD in Environmental Pollution and Control, Faith is passionate about transforming Nigeria's food and public health systems through deep research, data-driven analysis, deducing solution-based insights to challenges impacting Nigeria's food and health systems.
At Businessday, she is a real sector correspondent, covering health and agricultural beats.
